This must be one of the most controversial attributes ever. I participate in photographic communities. The textual content there is quite sparse, as it is a visual medium, with only basic descriptions. However, the community is very active and the participants leave a lot of meaningful comments. Now, with the “nofollow” used everywhere the photographic community is punishing itself for being active and interactive without knowing it. WordPress and Pixelpost now have “nofollow” built in almost on any list of links (blog-roll, comments etc). The plug-in and theme developers for these platforms followed suit and yes, you’ve guessed it – added “nofollow” almost on every link. So, every time I leave a comment without being an anonymous coward or if some one likes my blog and links to it in their blog-roll than I’m or they are diluting the rank of my blog? Does it mean for my own good I should stop participating in the community? Should I visit hundreds of blogs I visited in last three years and ask the owners to remove my comments and remove my site from their blog-roll to stop my PageRank from free falling?

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)

But if you do it properly, it can be worth your money. Also, press releases can be much more than just a block of text. In December 2018, we ran a press release through Business Wire that had multiple backlinks, stylized call outs, and even a video! If you put effort into them, press releases can be not just a source of backlinks, but also serve as a great marketing piece as well.
What are backlinks doing for your SEO strategy? Well, Google considers over 200 SEO ranking factors when calculating where a page should rank, but we know that backlinks are one of the top three (the other two are content and RankBrain, Google’s AI). So while you should always focus on creating high-quality content, link-building is also an important factor in ranking your pages well on Google.
Digital marketing planning is a term used in marketing management. It describes the first stage of forming a digital marketing strategy for the wider digital marketing system. The difference between digital and traditional marketing planning is that it uses digitally based communication tools and technology such as Social, Web, Mobile, Scannable Surface.[57][58] Nevertheless, both are aligned with the vision, the mission of the company and the overarching business strategy.[59]
Muratos – I’ve never nofollowed Amazon affiliate links on the theory that search engines probably recognize them for what they are anyway. I have a blog, though, that gets organic traffic from those Amazon products simply because people are looking for “Copenhagen ring DVD” and I hard-code the product names, musicians’ names, etc. on the page rather than use Amazon’s sexier links in iframes, etc.

Outreach to webmasters should be personalized. You can list reasons why you like their brand, think your brand would partner well with them or citing articles and other content they published are great ways to make them more receptive. Try to find an actual point-of-contact on professional sites like LinkedIn. A generic blast of “Dear Webmaster…” emails is really just a spam campaign.
By the way, YouTube currently is all over the place. It nofollows links in the Spotlight and Featured areas, where you assume there’s some editorial oversight. But since some of these show on the basis of a commercial relationship, maybe YouTube is being safe. Meanwhile, Videos Being Watched now which is kind of random isn’t blocked — pretty much the entire page is no longer blocked.
Structured data21 is code that you can add to your sites' pages to describe your content to search engines, so they can better understand what's on your pages. Search engines can use this understanding to display your content in useful (and eye-catching!) ways in search results. That, in turn, can help you attract just the right kind of customers for your business.

A generalization of PageRank for the case of ranking two interacting groups of objects was described in [32] In applications it may be necessary to model systems having objects of two kinds where a weighted relation is defined on object pairs. This leads to considering bipartite graphs. For such graphs two related positive or nonnegative irreducible matrices corresponding to vertex partition sets can be defined. One can compute rankings of objects in both groups as eigenvectors corresponding to the maximal positive eigenvalues of these matrices. Normed eigenvectors exist and are unique by the Perron or Perron-Frobenius theorem. Example: consumers and products. The relation weight is the product consumption rate.

All in all, PageRank sculpting (or whatever we should call it) didn’t really rule my world. But, I did think that it was a totally legitimate method to use. Now that we know the ‘weight’ leaks, this will put a totally new (and more damaging) spin on things. Could we not have just left the ‘weight’ with the parent page? This is what I thought would happen most of the time anyway.
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

Display advertising - As the term infers, Online Display Advertisement deals with showcasing promotional messages or ideas to the consumer on the internet. This includes a wide range of advertisements like advertising blogs, networks, interstitial ads, contextual data, ads on the search engines, classified or dynamic advertisement etc. The method can target specific audience tuning in from different types of locals to view a particular advertisement, the variations can be found as the most productive element of this method.
Email marketing - Email marketing in comparison to other forms of digital marketing is considered cheap; it is also a way to rapidly communicate a message such as their value proposition to existing or potential customers. Yet this channel of communication may be perceived by recipients to be bothersome and irritating especially to new or potential customers, therefore the success of email marketing is reliant on the language and visual appeal applied. In terms of visual appeal, there are indications that using graphics/visuals that are relevant to the message which is attempting to be sent, yet less visual graphics to be applied with initial emails are more effective in-turn creating a relatively personal feel to the email. In terms of language, the style is the main factor in determining how captivating the email is. Using casual tone invokes a warmer and gentle and inviting feel to the email in comparison to a formal style. For combinations; it's suggested that to maximize effectiveness; using no graphics/visual alongside casual language. In contrast using no visual appeal and a formal language style is seen as the least effective method.[48]

What i have learnt with comments only allow them if they give value to your blog i have used this for one of my main blogs bpd and me and it worked i have let comments threw witch were spamee and it just got a google page rank of 2 after a year learning by mistakes google page rank is always going to be a mystery and people will try to beat it they might for a short period after that they get caught out but the people who write good quality content will be the winners and keep writing quality content a question might be does google count how many no follows there are i wounder
Black hat SEO is to be avoided. This is basically link spamming. You can pay somebody peanuts to do this on your behalf and, for a very short period, it brings results. Then Google sees what’s happened, and they delist your site permanently from search engine rankings. Now, you need a new website and new content, etc.—so, black hat SEO is a terrible idea.
As for the use of nofollow as a way to keep pages that shouldn’t be indexed out of Google (as with your feed example) is terrible advice. Your use of it on your feed link does nothing. If anyone links to your feed without nofollow, then it’s going to get indexed. Things that shouldn’t be indexed need to use either robots.txt or meta robots blocking. Nofollow on links to those items isn’t a solution.

So what happens when you have a page with “ten PageRank points” and ten outgoing links, and five of those links are nofollowed? […] Originally, the five links without nofollow would have flowed two points of PageRank each […] More than a year ago, Google changed how the PageRank flows so that the five links without nofollow would flow one point of PageRank each.
Most schools / universities have just an [email protected]… or [email protected]…. email address, which goes to the reception. I don’t really know who to address this email to, as I believe a lot of the time the admin person receiving it ignore and delete it without passing it on to someone relevant, e.g. the school’s or universities’ communications manager. Hope you can help me on this one! Thanks so much in advance!
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.
In my view, the Reasonable Surfer model would findamentally change the matrix values above, so that the same overall PageRank is apportioned out of each node, but each outbound link carres a different value. In this scenario, you can indeed make the case that three links will generate more traffic than one, although the placement of these links might increase OR DECREASE the amount of PageRank that is passed, since (ultimately) the outbound links from page A to Page B are dependent on the location of all other outbound links on Page A. But this is the subject of another presentation for the future I think.

Backlinks can be time-consuming to earn. New sites or those expanding their keyword footprint may find it difficult to know where to start when it comes to link building. That's where competitive backlink research comes in: By examining the backlink profile (the collection of pages and domains linking to a website) to a competitor that's already ranking well for your target keywords, you can gain insight about the link building that may have helped them. A tool like Link Explorer can help uncover these links so you can and target those domains in your own link building campaigns.

Since heading tags typically make text contained in them larger than normal text on the page, this is a visual cue to users that this text is important and could help them understand something about the type of content underneath the heading text. Multiple heading sizes used in order create a hierarchical structure for your content, making it easier for users to navigate through your document.
Matt Cutts, it’s Shawn Hill from Longview, Texas and I’ve got to say, “you’re a semseo guru”. That’s obviously why Google retained you as they did. Very informative post! As head of Google’s Webspam team how to you intend to combat Social Networking Spam (SNS)? It’s becoming an increasingly obvious problem in SERPs. I’m thinking Blogspam should be the least of Google’s worries. What’s your take?