where N is the total number of all pages on the web. The second version of the algorithm, indeed, does not differ fundamentally from the first one. Regarding the Random Surfer Model, the second version's PageRank of a page is the actual probability for a surfer reaching that page after clicking on many links. The PageRanks then form a probability distribution over web pages, so the sum of all pages' PageRanks will be one.

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.
Moreover, the PageRank mechanism is entirely general, so it can applied to any graph or network in any field. Currently, the PR formula is used in bibliometrics, social and information network analysis, and for link prediction and recommendation. It's even used for system analysis of road networks, as well as biology, chemistry, neuroscience, and physics.
Imagine that you've created the definitive Web site on a subject -- we'll use skydiving as an example. Your site is so new that it's not even listed on any SERPs yet, so your first step is to submit your site to search engines like Google and Yahoo. The Web pages on your skydiving site include useful information, exciting photographs and helpful links guiding visitors to other resources. Even with the best information about skydiving on the Web, your site may not crack the top page of results on major search engines. When people search for the term "skydiving," they could end up going to inferior Web sites because yours isn't in the top results.
Internet marketing is not a singular approach to raising interest and awareness in a product. Because of the vast number of platforms the Internet creates, the field encompasses several disciplines. It involves everything from email, to Search Engine Optimization (SEO), to website design, and much more to reach an ever-evolving, ever-growing audience. (See also Web Marketing)
How does this all relate to disallows in the robots.txt? My ecom site has 12,661 pages disallowed because we got nailed for duplicate content. We sale batteries so revisons to each battery where coming up as duplicate content. Is PageRank being sent (and ignored) to these internal disallowed links as well? One of our category levels has hundreds of links to different series found under models, the majority of these series are disallowed. If PageRank acts the same with disallows as it does with nofollows, are these disallowed links are hurting our
The nofollow tag is being used for page rank sculpting and to stop blog spamming. In my mind this is tant amount to manipulating page rank and thus possibly ranking position in certain cases. I do post to regularly blogs and forums regarding web design and this improved my search ranking as a side effect. Whats wrong with making an active contribution to the industry blogs and being passed some Pagerank. Google needs to determine whether the post entry is relevant then decide to pass pagerank after the analysis or just decide that blog should not pass PR in any event. Whats gone wrong with the Internet when legitimate content pages do not pass PR?
In an effort to manually control the flow of PageRank among pages within a website, many webmasters practice what is known as PageRank Sculpting[65]—which is the act of strategically placing the nofollow attribute on certain internal links of a website in order to funnel PageRank towards those pages the webmaster deemed most important. This tactic has been used since the inception of the nofollow attribute, but may no longer be effective since Google announced that blocking PageRank transfer with nofollow does not redirect that PageRank to other links.[66]
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.
Maintenance. Ongoing addition and modification of keywords and website con­tent are necessary to continually improve search engine rankings so growth doesn’t stall or decline from neglect. You also want to review your link strategy and ensure that your inbound and outbound links are relevant to your business. A blog can provide you the necessary structure and ease of content addition that you need. Your hosting company can typically help you with the setup/installation of a blog.
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.
3) Some people don’t believe things have changed. In fact, if things really changed substantially a year ago, you’d think a few of the advanced SEOs out there would have noticed this and talked about it. But nada. There are lots of reasons why the change could have happened and not been spotted. Sculpting might really have been a second or third order factor, as Matt calls it — not helping things as much as some have assumed. SEOs that spotted it might have stayed quiet. Or, it didn’t change — and still hasn’t changed — and sculpting does work even better than Google thought, so it wants to put out a message that it doesn’t, in hopes of putting the genie back in the bottle. That’s probably the major conspiracy theory out there.
The combination of charisma, charm and intellect has helped catapult Sharpe to the top of the heap. In a recent conversation with him, I wanted to learn what it truly took to become an expert digital marketer. And one of the most important takeaways from that phone call was that if he could do it, anyone could do it. For someone who failed so devastatingly very early on in life, to rise from the ashes like a phoenix was no easy feat.

However, if you're like the hundreds of millions of other individuals that are looking to become the next David Sharpe, there are some steps that you need to take. In my call with this renowned online marketer, I dove deep the a conversation that was submerged in the field of internet marketing, and worked to really understand what it takes to be top earner. We're not just talking about making a few hundred or thousand dollars to squeak by here; we're talking about building an automated cash machine. It's not easy by any means.
I don’t get it, it seems Google is constantly making rules & regulations as they see fit. I don’t try to “manipulate” any links we have on our site or any clients we work for. Links take time period. No way around it. But, now this explanation gives more fuel to all the Google bashers out there. I recently read an article about Guy Kawasaki has been “loaned” one, two, three cars in three years & is still within Google’s guidelines? Makes me wonder how many rules and regulations are broken. My take is do your job right, and don’t worry what Google is doing. If content is King then everything will fall into place naturally.
If you’re just getting started with SEO, you’re likely to hear a lot about “backlinks,” “external and internal links,” or “link building.” After all, backlinks are an important SEO ranking factor for SEO success, but as a newbie, you may be wondering: what are backlinks? SEO changes all the time — do backlinks still matter? Well, wonder no more. Say hello to your definitive guide to backlinks and their significance in SEO.

From a customer experience perspective, we currently have three duplicate links to the same URL i.e. i.e. ????.com/abcde These links are helpful for the visitor to locate relevant pages on our website. However, my question is; does Google count all three of these links and pass all the value, or does Google only transfer the weight from one of these links. If it only transfers value from one of these links, does the link juice disappear from the two other links to the same page, or have these links never been given any value?
However, some of the world's top-earning blogs gross millions of dollars per month on autopilot. It's a great source of passive income and if you know what you're doing, you could earn a substantial living from it. You don't need millions of visitors per month to rake in the cash, but you do need to connect with your audience and have clarity in your voice.
Fortunately, Google never gave up on the idea of backlinks; it just got better at qualifying them and utilizing other online signals to determine quality from disreputable tactics. Unethical methods can not only hurt your rankings, but can cause your domain to incur penalties from Google. Yes, your domain can be penalized and can even be removed from Google’s index if the offense is serious enough.
Likewise, ‘nofollowing’ your archive pages on your blog. Is this really a bad thing? You can get to the pages from the ‘tag’ index or the ‘category’ index, why put weight to a page that is truly navigational. At least the tag and category pages are themed. Giving weight to a page that is only themed by the date is crazy and does not really help search engines deliver ‘good’ results (totally leaving aside the duplicate content issues for now).
Game advertising - In-Game advertising is defined as "inclusion of products or brands within a digital game."[49] The game allows brands or products to place ads within their game, either in a subtle manner or in the form of an advertisement banner. There are many factors that exist in whether brands are successful in their advertising of their brand/product, these being: Type of game, technical platform, 3-D and 4-D technology, game genre, congruity of brand and game, prominence of advertising within the game. Individual factors consist of attitudes towards placement advertisements, game involvement, product involvement, flow or entertainment. The attitude towards the advertising also takes into account not only the message shown but also the attitude towards the game. Dependent of how enjoyable the game is will determine how the brand is perceived, meaning if the game isn't very enjoyable the consumer may subconsciously have a negative attitude towards the brand/product being advertised. In terms of Integrated Marketing Communication "integration of advertising in digital games into the general advertising, communication, and marketing strategy of the firm"[49] is an important as it results in a more clarity about the brand/product and creates a larger overall effect.
Online competition is fiercer than ever—and if you want to create a website that outperforms industry benchmarks in a big way, it’s vital that you know how to utilize your design skills to keep users engaged. The more engaged users are, the more likely they are to turn into paying customers—people who will buy your products and services time and time again, remain loyal, and ultimately become ambassadors for your brand both on- and offline.
@Ronny – At SMX Advanced it was noted by Google that they can, and do follow JavaScript links. They also said that there is a way to provide a nofollow to a JavaScript link but they didn’t go into much detail about it. Vanessa Fox recently wrote a lengthy article about it over on Search Engine Land which will likely address any questions you might have: http://searchengineland.com/google-io-new-advances-in-the-searchability-of-javascript-and-flash-but-is-it-enough-19881

Using influencers to market your products or services is a great way to quickly saturate yourself into the marketplace, no matter what you're peddling. However, finding the right influencer at the right price is the hard part. You don't necessarily have to go to the top-tier influencers; you can also opt for micro-influencers (those that have 10,000 to 100,000 followers or fans).
It is interesting to read the article which however as others have commented leaves questions unanswered. The ideal internal page rank flow is clearly down the hierarchy and back up again evidently and no page to page links down the line. If this effect is big enough to have provoked an algorithm change then it must be substantial. Removing those related product links altogether would improve ranking and degrade the user experience of the site which surely is undesirable. I suspect the lesser of two evils was chosen.

To create an effective DMP, a business first needs to review the marketplace and set 'SMART' (Specific, Measurable, Actionable, Relevant and Time-Bound) objectives.[60] They can set SMART objectives by reviewing the current benchmarks and key performance indicators (KPIs) of the company and competitors. It is pertinent that the analytics used for the KPIs be customised to the type, objectives, mission and vision of the company.[61][62] 

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. 
The probability for the random surfer not stopping to click on links is given by the damping factor d, which is, depending on the degree of probability therefore, set between 0 and 1. The higher d is, the more likely will the random surfer keep clicking links. Since the surfer jumps to another page at random after he stopped clicking links, the probability therefore is implemented as a constant (1-d) into the algorithm. Regardless of inbound links, the probability for the random surfer jumping to a page is always (1-d), so a page has always a minimum PageRank.
If you’re Matt Cutts and a billion people link to you because you’re the Spam guy at Google, writing great content is enough. For the rest of us in hypercompetitive markets, good content alone is not enough. There was nothing wrong with sculpting page rank to pages on your site that make you money as a means of boosting traffic to those pages. It’s not manipulating Google, there’s more than enough of that going on in the first page of results for most competitive keywords. Geez Matt, give the little guy a break!
However, if you are seasoned online marketer, and you've built a substantial following, then marketing as an affiliate might be the right fit. Jason Stone from Millionaire Mentor has built a seven-figure business with affiliate marketing, while David Sharpe from Legendary Marketer has built up an eight-figure business by creating an army of affiliates that market products in collaboration with his team.
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]
Less than 2 years ago one could promote a website within a month with the help of PBN (Private Blog Network). Then Google created “a sandbox” which made a site owner wait no less than 3 months before the effect of PBN backlinks turned to be visible. There are two more negative factors: risk and financial investment. You will realize that neither your wasted time nor money were worth it. That’s why it’s better to rely on proper backlinks from real sites.

Description meta tags are important because Google might use them as snippets for your pages. Note that we say "might" because Google may choose to use a relevant section of your page's visible text if it does a good job of matching up with a user's query. Adding description meta tags to each of your pages is always a good practice in case Google cannot find a good selection of text to use in the snippet. The Webmaster Central Blog has informative posts on improving snippets with better description meta tags18 and better snippets for your users19. We also have a handy Help Center article on how to create good titles and snippets20.
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.
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.
Regarding nofollow on content that you don’t want indexed, you’re absolutely right that nofollow doesn’t prevent that, e.g. if someone else links to that content. In the case of the site that excluded user forums, quite a few high-quality pages on the site happened not to have links from other sites. In the case of my feed, it doesn’t matter much either way, but I chose not to throw any extra PageRank onto my feed url. The services that want to fetch my feed url (e.g. Google Reader or Bloglines) know how to find it just fine.

Replicating competitor’s backlinks is one of the smartest ways to find new link building opportunities and improve SEO. Get started by choosing your primary competitors, the websites that are ranking on the top 5 positions for your main keywords. If they’re ranking above you, it means they have a better link profile, and they have backlinks of higher quality. Once you’ve decide which competitors to spy on, you’ll have to analyze their backlinks.

Google's founders, in their original paper,[18] reported that the PageRank algorithm for a network consisting of 322 million links (in-edges and out-edges) converges to within a tolerable limit in 52 iterations. The convergence in a network of half the above size took approximately 45 iterations. Through this data, they concluded the algorithm can be scaled very well and that the scaling factor for extremely large networks would be roughly linear in {\displaystyle \log n} , where n is the size of the network.
The SEO starter guide describes much of what your SEO will do for you. Although you don't need to know this guide well yourself if you're hiring a professional to do the work for you, it is useful to be familiar with these techniques, so that you can be aware if an SEO wants to use a technique that is not recommended or, worse, strongly discouraged.
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