For technical documentation about nofollow as it relates to Wikimedia projects, see meta:nofollow.
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nofollow is a setting on a web page hyperlink that directs search engines not to use the link for page ranking calculations. It is specified in the page as a type of link relation; that is: <a rel="nofollow" ...>. Because search engines often calculate a site's importance according to the number of hyperlinks from other sites, the nofollow setting allows website authors to indicate that the presence of a link is not an endorsement of the target site's importance.
nofollow is a setting on a web page hyperlink that directs search engines not to use the link for page ranking calculations. It is specified in the page...
their PageRank. With the nofollow value, message-board administrators can modify their code to automatically insert "rel='nofollow'" to all hyperlinks in...
of the post on the blog. However, these links almost always contain the Nofollow or the newer ugc attribute which signal that Google shouldn't take these...
Money Search Engine Watch – Google Finance's Untrusted Links and Spotting Nofollow – November 26, 2006 Archived December 27, 2008, at the Wayback Machine...
SEO service providers from using nofollow for PageRank sculpting. As a result of this change, the usage of nofollow led to evaporation of PageRank. In...
carries a nofollow tag. This ensures that spamming links to user-editable websites will not raise the sites ranking with search engines. Nofollow is used...
robots.txt file, or by adding the meta tag <meta name="Googlebot" content="nofollow" /> to the web page. Googlebot requests to Web servers are identifiable...
include Peter Norvig and Joi Ito. The organization's crawlers respect nofollow and robots.txt policies. Open source code for processing Common Crawl's...
charged for reviewing/listing the submitted link No follow – there is a rel="nofollow" attribute associated with the link, meaning search engines will give no...
to honeypots which detect e-mail address harvesting. A link using rel="nofollow" (to hide it from legitimate search engine spiders) and hidden text (to...
Object hyperlinking Overlinking PageRank URI fragment Xenu's Link Sleuth Nofollow "HTML Links". W3Schools. Archived from the original on 2022-09-08. Retrieved...
web-publishing behaviour, then codifying it. Some other microformats (such as rel=nofollow and unAPI) have been proposed, or developed, elsewhere. XHTML and HTML...
values for the meta tag content are: "none", "all", "index", "noindex", "nofollow", and "follow". A combination of the values is also possible, for example:...
comma-separate values. The noindex value prevents a page from being indexed, and nofollow prevents links from being crawled. Other values recognized by one or more...
installations and add linkspam to them, despite the fact that MediaWiki uses the nofollow attribute to discourage such attempts at search engine optimization. Part...
(https://turbotax.intuit.com/taxfreedom/) contains specific HTML tags (noindex, nofollow) which block search engines from indexing it. TurboTax has been deceiving...
as the superuser. Also in some Unix-systems there is a special flag O_NOFOLLOW for open(2) to prevent opening a file via a symbolic-link (dangling or...
Google, and SEO. Retrieved 3 September 2013. "Canonicalized URL is noindex, nofollow". Retrieved 20 April 2020. Canonical XML Version 1.0, W3C Recommendation...
commercial reuse) or traditional copyright protection instead. Knol employed "nofollow" outgoing links, using an HTML directive to prevent links in its articles...
combat link spam, Google, Yahoo! and Microsoft collectively introduce the nofollow attribute. October New web search engine Overture Services Inc. owner Bill...
Support For Nofollow Attribute For Links". Search Engine Watch. Retrieved February 1, 2014. Zone, Ganpati (September 16, 2019). "Nofollow Link Attributes...
Now, it's revered". The Virginian Pilot. Retrieved August 5, 2018. rel="nofollow" Photograph of the statue at NCpedia. Boyd, Gerald D. (October 11, 2005)...
construction JV with Turner Archived 11 January 2016 at the Wayback Machine, rel="nofollow",REUTERS, 9 February 2012 "Sahara to Roll Out 'Evols' Electric Vehicle...
operates bots to aid in the detection and removal of vandalism, and uses nofollow and a CAPTCHA to discourage and filter additions of external links. Seelye...
sites were actually not the issue since many of them included the rel=nofollow setting, which would have told PageRank to discount them. The company would...
penalizing websites. To comply with Google's recent TOS, applying the nofollow attribute to paid advertisement links is imperative. Businesses that buy...
Archived from the original on 2013-10-15. Retrieved 2013-10-15. rel="nofollow>" Crittenden, J, Trussell, R, Hand, D, Howe, K & Tchobanoglous, G. 2012...
com/node/7022" rel="nofollow" Other information is translated from Tsinghua Students Union's official website href="http://www.unionthu.net/" rel="nofollow"...
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