PageRank was developed by Google founders Larry Page and Sergey Brin at Stanford. In fact the name. PageRank is a likely play on Larry Page's name. At the time that Page and Brin met, early search engines typically linked to pages that had the highest keyword density, which meant people could game the system by repeating the same phrase over and over to attract higher search page results. Sometimes web designers would even put hidden text on pages to repeat phrases. 
Web design is a very technical field that requires high literacy in many different kinds of software, including image editing and website architecture programs. A designer should be comfortable with computer “languages” like HTML and stay up to date on new technological developments. The designer is also an artist, so he or she should also have a firm grasp on aesthetics, visual continuity, and image composition.

Internet marketing, or online marketing, refers to advertising and marketing efforts that use the Web and email to drive direct sales via electronic commerce, in addition to sales leads from websites or emails. Internet marketing and online advertising efforts are typically used in conjunction with traditional types of advertising such as radio, television, newspapers and magazines.
nofollow is beyond a joke now. There is so much confusion (especially when other engines’ treatment is factored in), I don’t know how you expect a regular publisher to keep up. The expectation seems to have shifted from “Do it for humans and all else will follow” to “Hang on our every word, do what we say, if we change our minds then change everything” and nofollow lead the way. I could give other examples of this attitude (e.g. “We don’t follow JavaScript links so it’s ‘safe’ to use those for paid links”), but nofollow is surely the worst.

The SEO industry changes at an extreme pace, every year marketers evolve their strategies and shift their focus. However, backlinks remain just as crucial of a strategy as when they were first created. Currently, backlinks are a very common phase in the world of SEO, and if you are involved in the industry, you know backlinks are vital to a website’s performance.


Thanks to Google Search Console, Ahrefs, and, of course, Sitechecker you can easily check your website, look for 404 errors and proceed to their reclamation. It’s a very easy and effective way to boost the authority. We think that you can use several of the above-mentioned programs to examine your site in case one of them misses some 404 links. If you find some 404 errors, 301 redirect them to an appropriate webpage or to your homepage.
It is very rare for an individual to enter a management role early in his or her career. Most marketing managers have spent several years working somewhere else on a marketing team. This assumes the existence of at least a bachelor's degree, but an advanced degree such as a master’s in marketing or business administration can give an aspiring manager a deciding edge.
The paper’s authors noted that AltaVista (on the right) returned a rather random assortment of search results–rather obscure optical physics department of the University of Oregon, the campus networking group at Carnegie Mellon, Wesleyan’s computer science group, and then a page for one of the campuses of a Japanese university. Interestingly, none of the first six results return the homepage of a website

This is more helpful then you’ll ever know. We’ve been working hard on our site (www.rosemoon.com.au) for an industry we didn’t was very competitive which is day spa in Perth. However, it seems that due to Pagerank a lot of our competitors are ranking much better than we are. I’m wondering if there are visual aides like videos (youtube etc..) that you would recommend for us to watch that would give us a better understanding of this? Thanks as Always
My final (thank goodness) point on this is not that (white hat) PageRank sculpitng was really anything special. It was just quite logical. It really feels like we are going down a wrong route here. Shall we outlaw cars because some people drive dangerously? Or should we do all we can to make driving safer? Not on the same level in any way, but you can see my point here. This is the first time I have felt that you have made a bad call and that is the only reason I am making a case for the logics of this.
Of course, it’s possible that the algorithm has some method of discounting internally reflected (and/or directly reciprocal) links (particularly those in identical headers or footers) to such an extent that this isn’t important. Evidence to support this the fact that many boring pages that are linked to by every page in a good site can have very low PR.
The probability that the random surfer visits a page is its PageRank. And, the d damping factor is the probability at each page the “random surfer” will get bored and request another random page. One important variation is to only add the damping factor d to a single page, or a group of pages. This allows for personalization and can make it nearly impossible to deliberately mislead the system in order to get a higher ranking. We have several other extensions to PageRank…
Hi Matt, we are currently about to upload a mayor project that includes applying no-follows to a numerous amount of links. This project was not conceived as a method of sculpting the site but because in out webmasters tools google alerted us that the site had too many links and this could affect crawling. This is mainly because we have a high listing and because we offer the users many filtering options which makes for great user experience as several surveys indicated. The idea of the no-follows was to apply them to these filtering links to tell google not to follow them. Do you think this is the way to go?. After reading your post I am affraid that we might be making a mistake.

Disclaimer: Google™ search engine and PageRank™ algorithm are the trademarks of Google Inc. CheckPageRank.net is not affiliated with Google Inc., but provides publicly available information about pagerank values of websites. We provide our services on "as is" and "as available" basis and we do not provide any guarantees regarding this service stability and/or availability.
That sort of solidifies my thoughts that Google has always liked and still likes sites that are most natural the best – so to me it seems like it’s best not to stress over nofollow and dofollow – regarding on-site and off-site links – and just link to sites you really think are cool and likewise comment on blogs you really like )and leave something useful)… if nothing else, if things change will nofollow again, you’ll have all those comments floating around out there so it can’t hurt. And besides, you may get some visitors from them if the comments are half-decent.

As a webmaster or business owner, you're going to get a plethora of emails or form submissions offering things like guest posting services, backlink building offers, offers to buy domains with a "high page rank" and whatnot - like the one right here I got just today. Don't entertain them! It's tempting to think that hey, "I can pay someone to build more backlinks to my website and reap the fruits of their labors... mwahaha" but 99% of those services are more trouble than they'll ever be worth. Why?
Targeting, viewability, brand safety and invalid traffic: Targeting, viewability, brand safety and invalid traffic all are aspects used by marketers to help advocate digital advertising. Cookies are a form of digital advertising, which are tracking tools within desktop devices; causing difficulty, with shortcomings including deletion by web browsers, the inability to sort between multiple users of a device, inaccurate estimates for unique visitors, overstating reach, understanding frequency, problems with ad servers, which cannot distinguish between when cookies have been deleted and when consumers have not previously been exposed to an ad. Due to the inaccuracies influenced by cookies, demographics in the target market are low and vary (Whiteside, 2016).[42] Another element, which is affected within digital marketing, is ‘viewabilty’ or whether the ad was actually seen by the consumer. Many ads are not seen by a consumer and may never reach the right demographic segment. Brand safety is another issue of whether or not the ad was produced in the context of being unethical or having offensive content. Recognizing fraud when an ad is exposed is another challenge marketers face. This relates to invalid traffic as premium sites are more effective at detecting fraudulent traffic, although non-premium sites are more so the problem (Whiteside, 2016).[42]
Digital marketing is probably the fastest-changing marketing field out there: New tools are being built, more platforms emerge and more channels need to be included into your marketing plan. How not to get overwhelmed while staying on top of the latest marketing trends? Here are a few tools that help you scale and automate some parts of your marketing routine making you a more productive and empowered marketer: Tools to Semi-Automate Marketing Tasks 1.
Our team is made up of industry-recognized thought leaders, social media masters, corporate communications experts, vertical marketing specialists, and internet marketing strategists. Members of the TheeTeam host SEO MeetUp groups and actively participate in Triangle area marketing organizations. TheeDigital is an active sponsor of the AMA Triangle Chapter.
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nofollow is beyond a joke now. There is so much confusion (especially when other engines’ treatment is factored in), I don’t know how you expect a regular publisher to keep up. The expectation seems to have shifted from “Do it for humans and all else will follow” to “Hang on our every word, do what we say, if we change our minds then change everything” and nofollow lead the way. I could give other examples of this attitude (e.g. “We don’t follow JavaScript links so it’s ‘safe’ to use those for paid links”), but nofollow is surely the worst.
The issue being, this change makes it a bad idea to nofollow ANY internal link as any internal page is bound to have a menu of internal links on it, thus keeping the PR flowing, (as opposed to nofollow making it evaporate). So no matter how useless the page is to search engines, nofollowing it will hurt you. Many many webmasters either use robots.txt or noindex to block useless pages generated by ecommerce or forum applications, if this change applies to those methods as well it’d be really great to know, so we can stop sending a significant amount of weight into the abyss.

You can confer some of your site's reputation to another site when your site links to it. Sometimes users can take advantage of this by adding links to their own site in your comment sections or message boards. Or sometimes you might mention a site in a negative way and don't want to confer any of your reputation upon it. For example, imagine that you're writing a blog post on the topic of comment spamming and you want to call out a site that recently comment spammed your blog. You want to warn others of the site, so you include the link to it in your content; however, you certainly don't want to give the site some of your reputation from your link. This would be a good time to use nofollow.


The SEO industry changes at an extreme pace, every year marketers evolve their strategies and shift their focus. However, backlinks remain just as crucial of a strategy as when they were first created. Currently, backlinks are a very common phase in the world of SEO, and if you are involved in the industry, you know backlinks are vital to a website’s performance.
@matt: I notice a bit of WordPress-related talk early in the comments (sorry, Dont have time to read all of them right now..), I was wondering if you’d like to comment on Trac ticket(http://core.trac.wordpress.org/ticket/10550) – Related to the use of nofollow on non-js-fallback comment links which WordPress uses – Its linking to the current page with a changed form.. the content and comments should remain the same, just a different form.. I think the original reason nofollow was added there was to prevent search engines thinking the site was advertising multiple pages with the same content..
Matt, my biggest complaint with Google and this “page Rank” nofollow nightmare is it seems we need to have a certain type of site to get ranked well or to make your crawler happy, you say you want a quality site, but what my users deem as quality (3000 links to the best academic information on the planet for business development) is actually looked at by Google as a bad thing and I do not get any rank because of it, makes it hard for my site to be found, and people that can really use the information can not find it when you yourself would look at the info and think it was fantastic to find it all in one place.

The green ratings bars are a measure of the importance Google’s assessment of the importance of a web page, as determined by Google’s patented PageRank technology and other factors. These PageRank bars tell you at a glance whether other people on the web consider Google considers a page to be a high-quality site worth checking out. Google itself does not evaluate or endorse websites. Rather, we measure what others on the web feel is important enough to deserve a link. And because Google does not accept payment for placement within our results, the information you see when you conduct a search is based on totally objective criteria.
Due to the importance of backlinks, there are lots of bad practices followed by website owners to gain backlinks. Some of these bad practices are: purchasing backlinks, link exchange networks, selling backlinks, etc. Most of these practices are not recommended by search engines. They usually deindex and penalize websites suspected of involvement in such practices.
Instead of relying on a group of editors or solely on the frequency with which certain terms appear, Google ranks every web page using a breakthrough technique called PageRank™. PageRank evaluates all of the sites linking to a web page and assigns them a value, based in part on the sites linking to them. By analyzing the full structure of the web, Google is able to determine which sites have been “voted” the best sources of information by those
Personally, I wanted a bit more of the math, so I went back and read the full-length version of “The Anatomy of a Large-Scale Hypertextual Web Search Engine” (a natural first step). This was the paper written by Larry Page and Sergey Brin in 1997. Aka the paper in which they presented Google, published in the Stanford Computer Science Department. (Yes, it is long and I will be working a bit late tonight. All in good fun!)
One thing is certain: interlinking sites doesn't help you from a search engine standpoint. The only reason you may want to interlink your sites in the first place might be to provide your visitors with extra resources to visit. In this case, it would probably be okay to provide visitors with a link to another of your websites, but try to keep many instances of linking to the same IP address to a bare minimum. One or two links on a page here and there probably won't hurt you.
PageRank is one of many, many factors used to produce search rankings. Highlighting PageRank in search results doesn’t help the searcher. That’s because Google uses another system to show the most important pages for a particular search you do. It lists them in order of importance for what you searched on. Adding PageRank scores to search results would just confuse people. They’d wonder why pages with lower scores were outranking higher scored pages.
Using ‘nofollow’ on untrusted (or unknown trust) outbound links is sensible and I think that in general this is a good idea. Like wise using it on paid links is cool (the fact that all those people are now going to have to change from JavaScript to this method is another story…). I also believe that using ‘nofollow’ on ‘perfunctory’ pages is also good. How many times in the past did you search for your company name and get you home page at number one and your ‘legals’ page at number two. Now, I know that Google changed some things and now this is less prominent, but it still happens. As much as you say that these pages are ‘worthy’, I don’t agree that they are in terms of search engine listings. Most of these type of pages (along with the privacy policy page) are legal ease that just need to be on the site. I am not saying they are not important, they are (privacy policies are really important for instance), but, they are not what you site is about. Because they are structurally important they are usually linked from every pages on the site and as such gather a lot of importance and weight. Now, I know that Google must have looked at this, but I can still find lots of examples where these type of pages get too much exposure on the search listings. This is apart from the duplicate content issues (anyone ever legally or illegally ‘lifted’ some legals or privacy words from another site?).
Black hat SEO attempts to improve rankings in ways that are disapproved of by the search engines, or involve deception. One black hat technique uses text that is hidden, either as text colored similar to the background, in an invisible div, or positioned off screen. Another method gives a different page depending on whether the page is being requested by a human visitor or a search engine, a technique known as cloaking. Another category sometimes used is grey hat SEO. This is in between black hat and white hat approaches, where the methods employed avoid the site being penalized, but do not act in producing the best content for users. Grey hat SEO is entirely focused on improving search engine rankings.
DisabledGO, an information provider for people with disabilities in the UK and Ireland, hired Agency51 to implement an SEO migration strategy to move DisabledGO from an old platform to a new one. By applying 301 redirects to old URLS, transferring metadata, setting up Google webmaster tools, and creating a new sitemap, Agency 51 was able to successfully transfer DisabledGO to a new platform while keeping their previous SEO power alive. Additionally, they were able to boost visitor numbers by 21% year over year, and the site restructuring allowed DisabledGO to rank higher than competitors. Their case study is available on SingleGrain.com.
A backlink’s value doesn’t only come from the website authority itself. There are other factors to consider as well. You’ll sometimes times hear those in the industry refer to “dofollow” and “nofollow” links. This goes back to the unethical linkbuilding tactics in the early days of SEO. One practices included commenting on blogs and leaving a link. It was an easy method and back then, search engines couldn’t tell the difference between a blog post and other site content.
Black hat SEO attempts to improve rankings in ways that are disapproved of by the search engines, or involve deception. One black hat technique uses text that is hidden, either as text colored similar to the background, in an invisible div, or positioned off screen. Another method gives a different page depending on whether the page is being requested by a human visitor or a search engine, a technique known as cloaking. Another category sometimes used is grey hat SEO. This is in between black hat and white hat approaches, where the methods employed avoid the site being penalized, but do not act in producing the best content for users. Grey hat SEO is entirely focused on improving search engine rankings.
In order to do all that, you will need to acquire and apply knowledge in human psychology. If you understand how your customers think, you can design for their needs. This course is based on tried and tested psychological techniques that bring together content and design so as to deliver hands-on advice for how to improve your web design and increase your customer engagement.
Start Value (In this case) is the number of actual links to each “node”. Most people actually set this to 1 to start, but there are two great reasons for using link counts. First, it is a better approximation to start with than giving everything the same value, so the algorithm stabilizes in less iterations and it is so useful to check my spreadsheet in a second… so node A has one link in (from page C)

Thanks to Google Search Console, Ahrefs, and, of course, Sitechecker you can easily check your website, look for 404 errors and proceed to their reclamation. It’s a very easy and effective way to boost the authority. We think that you can use several of the above-mentioned programs to examine your site in case one of them misses some 404 links. If you find some 404 errors, 301 redirect them to an appropriate webpage or to your homepage.
So, when you find a relevant forum, be sure that you have written an authorized profile description and toss in your main concept or word of great significance. Then study the forum, its rules, and the way it operates. Examine the forum to know whether its members share links in threads. Become a reliable person making more and more friends and placing posts interesting for the forum participants. Thanks to that you may get more internal linkage to your profile and gain authority. And, of course, threads will build your credibility.Why do you need all that?
If you are serious about improving web traffic to your website, we recommend you read Google Webmasters and Webmaster Guidelines. These contain the best practices to help Google (and other search engines) find, crawl, and index your website. After you have read them, you MUST try our Search Engine Optimization Tools to help you with Keyword Research, Link Building, Technical Optimization, Usability, Social Media Strategy and more.
As Google becomes more and more sophisticated, one of the major cores of their algorithm, the one dealing with links (called Penguin) aims to value natural, quality links and devalue those unnatural or spammy ones. As a search engine, if they are to stay viable, they have to make sure their results are as honest and high-quality as possible, and that webmasters can't manipulate those results to their own benefit.
Secondly, nofollow is also essential on links to off-topic pages, whether they’re internal or external to your site. You want to prevent search engines from misunderstanding what your pages are about. Linking relevant pages together reinforces your topic relevance. So to keep your topic silos clear, strategic use of the nofollow attribute can be applied when linking off-topic pages together.
The paper’s authors noted that AltaVista (on the right) returned a rather random assortment of search results–rather obscure optical physics department of the University of Oregon, the campus networking group at Carnegie Mellon, Wesleyan’s computer science group, and then a page for one of the campuses of a Japanese university. Interestingly, none of the first six results return the homepage of a website
Having a ‘keyword rich’ domain name may lead to closer scrutiny from Google. According to Moz, Google has “de-prioritized sites with keyword-rich domains that aren’t otherwise high-quality. Having a keyword in your domain can still be beneficial, but it can also lead to closer scrutiny and a possible negative ranking effect from search engines—so tread carefully.” 

For example, it makes a much bigger difference to make sure that people (and bots) can reach the pages on your site by clicking links than it ever did to sculpt PageRank. If you run an e-commerce site, another example of good site architecture would be putting products front-and-center on your web site vs. burying them deep within your site so that visitors and search engines have to click on many links to get to your products.
Spam is a poison that in different ways (and in different names) affects many things. Matt, you and your guys do a great job in trying to keep it at bay. But, as mentioned before, with that role and power, you set the rules for the web in many ways. As I have said before even though the JavaScript link change is not (in Danny’s words) backward compatible, it is understandable. I will maintain that the PageRank sculpting thing is not the same.
Great article and writing in general. My company just published a 5,000 word Keyword targeting best practices guide for PPC and SEO, and we linked to your article “10 Reasons You Should Use Google Trends for More Than Just Keyword Research”. http://vabulous.com/keyword-research-targeting-for-ppc-and-seo-guide/ I would love if you checked it out and possibly shared it if you like it.
Search engines are a great way to find business online. They offer “passive” marketing approaches for those who don’t want to get into “active marketing”. SEO can be incredibly powerful, but it’s often too slow for someone who needs clients today (rather than in six months’ time) to be a good marketing strategy when you launch your business. It’s cheap (though it’s not free – your time is worth money too), and it can be very effective in the medium to long term.

Google can’t like this. Although its great for them to have spammers out of the Wikipedias, they’re also losing a lot of very authorative input for their PR algorithm. Think about it – if every site in the world put nofollow on every link Google’s algorithm would be worthless overnight. There has been ongoing speculation as to whether or not Google ignores nofollows from certain sites like Wikipedia, something Mr Cutts has outrightly denied (but also admitted that it would be very useful to have more granular control over nofollow so that it was not an all-or-nothing situation.)
Another illicit practice is to place "doorway" pages loaded with keywords on the client's site somewhere. The SEO promises this will make the page more relevant for more queries. This is inherently false since individual pages are rarely relevant for a wide range of keywords. More insidious, however, is that these doorway pages often contain hidden links to the SEO's other clients as well. Such doorway pages drain away the link popularity of a site and route it to the SEO and its other clients, which may include sites with unsavory or illegal content.

Search engines want websites to have a level playing field, and look for natural links built slowly over time. While it is fairly easy to manipulate links on a web page to try to achieve a higher ranking, it is a lot harder to influence a search engine with external backlinks from other websites. This is also a reason why backlinks factor in so highly into a search engine's algorithm. Lately, however, a search engine's criteria for quality inbound links has gotten even tougher, thanks to unscrupulous webmasters trying to achieve these inbound links by deceptive or sneaky techniques, such as with hidden links, or automatically generated pages whose sole purpose is to provide inbound links to websites. These pages are called link farms, and they are not only disregarded by search engines, but linking to a link farm could get your site banned entirely.


What's the authority of your website or webpage, or any other page on the internet for that matter where you're attempting to gain visibility? Authority is an important component of trust, and it relies heavily on quality links coming from websites that Google already trusts. Authority largely relates to the off-page optimization discipline of SEO that occurs away from the webpage as opposed to the on-page optimization that occurs directly on the webpage.

Thanks for the post Chelsea! I think Google is starting to move further away from PageRank but I do agree that a higher amoount of links doesn’t necessarily mean a higher rank. I’ve seen many try to shortcut the system and end up spending weeks undoing these “shortcuts.” I wonder how much weight PageRank still holds today, considering the algorithms Google continues to put out there to provide more relevant search results.
Danny, I was on the panel where Matt suggested that and I point blank asked on stage what happened when folks starting abusing the tactic and Google changed their mind if you recall (at the time, I’d seen some of the things being done I knew Google would clarify as abuse and was still a nofollow unenthusiast s a result at that time). And Matt dismissed it. So, I think you can take home two important things from that – 1. SEO tactics can always change regardless of who first endorses them and 2. Not everything Matt says is etched in stone. <3 ya Matt.
There are also many keyword research tools (some free and some paid) that claim to take the effort out of this process. A popular tool for first timers is Traffic Travis, which can also analyse your competitors’ sites for their keyword optimization strategies and, as a bonus, it can deliver detailed analysis on their back-linking strategy, too. You can also use Moz.com’s incredibly useful keyword research tools – they’re the industry leader, but they come at a somewhat higher price. 

An Internet marketing campaign is not an isolated, one-off proposal. Any company that plans on using it once is certain to continue to use it. An individual who is knowledgeable about all aspects of an Internet marketing campaign and who has strong interpersonal skills is well-suited to maintain an ongoing managerial role on a dedicated marketing team.
If the algorithm really works as Matt suggests, no one should use nofollow links internally. I’ll use the example that Matt gave. Suppose you have a home page with ten PR “points.” You have links to five “searchable” pages that people would like to find (and you’d like to get found!), and links to five dull pages with disclaimers, warranty info, log-in information, etc. But, typically, all of the pages will have links in headers and footers back to the home page and other “searchable” pages. So, by using “nofollow” you lose some of the reflected PR points that you’d get if you didn’t use “nofollow.” I understand that there’s a decay factor, but it still seems that you could be leaking points internally by using “nofollow.”
You may not want certain pages of your site crawled because they might not be useful to users if found in a search engine's search results. If you do want to prevent search engines from crawling your pages, Google Search Console has a friendly robots.txt generator to help you create this file. Note that if your site uses subdomains and you wish to have certain pages not crawled on a particular subdomain, you'll have to create a separate robots.txt file for that subdomain. For more information on robots.txt, we suggest this Webmaster Help Center guide on using robots.txt files13.

The flood of iframe and off-page hacks and plugins for WordPress and various other platforms might not come pouring in but I’m willing to bet the few that come in will begin to get prominence and popularity. It seemed such an easy way to keep control over PR flow offsite to websites you may not be ‘voting for’ and afterall, isn’t that way a link has always represented. It would seem Google should catch up with the times.

Google wasn’t happy with the Pandora’s Box it had opened. It began to fight back, with its most famous action against a network known as SearchKing, penalizing the site and some of those in the network with PageRank score reductions or actual removal from Google. SearchKing sued Google. Google won, a judge ruling that its search results were entitled to First Amendment protection as opinions.
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Meanwhile, the link spam began. People chasing higher PageRank scores began dropping links wherever they could, including into blog posts and forums. Eventually, it became such an issue that demands were raised that Google itself should do something about it. Google did in 2005, getting behind the nofollow tag, a way to prevent links from passing along PageRank credit.


Google wasn’t happy with the Pandora’s Box it had opened. It began to fight back, with its most famous action against a network known as SearchKing, penalizing the site and some of those in the network with PageRank score reductions or actual removal from Google. SearchKing sued Google. Google won, a judge ruling that its search results were entitled to First Amendment protection as opinions.
Danny Sullivan was a journalist and analyst who covered the digital and search marketing space from 1996 through 2017. He was also a cofounder of Third Door Media, which publishes Search Engine Land, Marketing Land, MarTech Today and produces the SMX: Search Marketing Expo and MarTech events. He retired from journalism and Third Door Media in June 2017. You can learn more about him on his personal site & blog He can also be found on Facebook and Twitter.

PageRank was developed by Google founders Larry Page and Sergey Brin at Stanford. In fact the name. PageRank is a likely play on Larry Page's name. At the time that Page and Brin met, early search engines typically linked to pages that had the highest keyword density, which meant people could game the system by repeating the same phrase over and over to attract higher search page results. Sometimes web designers would even put hidden text on pages to repeat phrases. 
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