Difference between revisions of "Link Juice"
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You could say that the term link juice used to refer to how PageRank moves from one page to the other via links. If you got a link from a page with a high PageRank, you would automatically see your page’s PageRank go up. This would then impact your rankings positively. Since Google stopped publishing PageRank, various SEO tools have been created to try and measure the PageRank a page has, all with varying levels of accuracy. | You could say that the term link juice used to refer to how PageRank moves from one page to the other via links. If you got a link from a page with a high PageRank, you would automatically see your page’s PageRank go up. This would then impact your rankings positively. Since Google stopped publishing PageRank, various SEO tools have been created to try and measure the PageRank a page has, all with varying levels of accuracy. | ||
| − | [https://www.seobility.net/en/backlinkchecker/ Seobility | + | [[File:Seobility-backlink-checker.png|link=|border|750px|alt=Seobility free backlink checker tool|Screenshot of the Seobility backlink checker tool]] |
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| + | <html><a href="https://www.seobility.net/en/backlinkchecker/" target="_blank">Seobility's Backlink Checker</a></html> provides information about backlinks pointing to a page, providing an indication of the amount of link juice pointing to the page. | ||
== How does link juice work == | == How does link juice work == | ||
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[[File:Link-Juice-Example.png|border|link=|750px|alt=Link Juice Screenshot|Blogpost showing a link that passes link juice]] | [[File:Link-Juice-Example.png|border|link=|750px|alt=Link Juice Screenshot|Blogpost showing a link that passes link juice]] | ||
| − | Screenshot of an in-content link that passes link juice in our | + | Screenshot of an in-content link that passes link juice in our <html><a href="https://www.seobility.net/en/blog/google-december-2020-core-update/" target="_blank">blog post about the December 2020 Core update</a></html> |
==Links and search engine guidelines== | ==Links and search engine guidelines== | ||
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== Related links == | == Related links == | ||
| + | * <html><a href="https://www.seobility.net/en/blog/high-quality-backlinks/" target="_blank">How To Build High Quality Backlinks [With Actionable Examples] - Seobility Blog</a></html> | ||
* https://www.wordstream.com/blog/ws/2010/07/15/how-to-find-and-drain-link-juice | * https://www.wordstream.com/blog/ws/2010/07/15/how-to-find-and-drain-link-juice | ||
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== Similar articles == | == Similar articles == | ||
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| + | | [[File:Seobility S.jpg|link=|100px|left|alt=Seobility S]] The Seobility Wiki team consists of seasoned SEOs, digital marketing professionals, and business experts with combined hands-on experience in SEO, online marketing and web development. All our articles went through a multi-level editorial process to provide you with the best possible quality and truly helpful information. Learn more about <html><a href="https://www.seobility.net/en/wiki/Seobility_Wiki_Team" target="_blank">the people behind the Seobility Wiki</a></html>. | ||
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Latest revision as of 16:28, 6 December 2023
Contents
What is Link Juice?
“Link juice” is an SEO term used to describe the amount of authority/value a link passes from the page the link is on, to the page the link points to. It is widely accepted that certain kinds of links pass value from one page to another. How much value a link passes on depends on many different factors, like the linking page’s quality, authority, trust, relevance, and various others.
Synonyms
There are many synonyms used to describe link juice, some of the most common of which include:
- Link equity
- Backlink authority
- PageRank (value)
- Link power
- Link value
PageRank & link authority - Is link juice measured?
PageRank was one of the metrics that Google used to determine in what position pages should rank in the SERPs (Search Engine Results Pages) based on the links pointing to them. A high PageRank meant the page had a lot of backlinks from high-authority pages (with a high PR). In turn, a low PageRank meant a page had fewer backlinks from pages with a high PageRank. When doing SEO, it’s often said that a link is like a recommendation, and recommendations from trusted pages with a lot of authority are worth more than recommendations from pages with less authority. Google no longer publishes PageRank and the way Google uses links when determining the SERPs has changed a lot since then. The quality of the links, the relevance, and various other factors are now also used when evaluating links. You could say that the term link juice used to refer to how PageRank moves from one page to the other via links. If you got a link from a page with a high PageRank, you would automatically see your page’s PageRank go up. This would then impact your rankings positively. Since Google stopped publishing PageRank, various SEO tools have been created to try and measure the PageRank a page has, all with varying levels of accuracy.
Seobility's Backlink Checker provides information about backlinks pointing to a page, providing an indication of the amount of link juice pointing to the page.
How does link juice work
Link juice is passed on through do-follow links which have a high SEO value. No-follow links don’t pass link juice, although Google has hinted that they still do have some SEO value.[1] When a page from an authoritative website in your industry has a do-follow link to your webpage, you may see your page climb in the rankings after a certain time. However, link equity isn’t just passed from other website’s pages to your page, but also from pages on your own website. Internal links can also pass authority and can be very important for SEO. Various philosophies and tactics for moving link juice to your site, moving it around your site, and keeping it on your site/pages have been developed by SEO’s over the years. Creating “silo’s” is a good example of one of these tactics, which has been tweaked and changed as Google has rolled out various algorithm updates. The effectiveness of these different tactics varies and has changed over the years as Google has made tweaks to its algorithm.
How is link juice determined?
It’s important to remember that link juice is a descriptive term used to describe how authority passes through do-follow links. It is not something that can be determined or measured to a great deal of accuracy, especially considering how secretive Google is when it comes to its algorithm and how it interprets links. However, there are some things that SEOs and SEO tools tend to look at when determining how much value a link passes on to the page it links to. Some of these things are:
The authority of the page the link is from
If a link is from a trusted website with a rich history and a lot of high-quality content, then the link will pass more value than a link from a site with less authority.
The type of link
The “no-follow” attribute is used to show crawlers that a link shouldn’t be followed. Although it is general consensus that no-follow links still offer some value, it’s do-follow links that pass authority between pages.
The page’s content
Various elements of the page the link is from, like the relevance of the text, the number of other links on the page, and the location of the link on the page, among others, can also impact the value of a backlink. For example, a link within the content of a web page passes more link juice than a link at the bottom of the page.
Screenshot of an in-content link that passes link juice in our blog post about the December 2020 Core update
Links and search engine guidelines
Adhering to webmaster guidelines is crucial when it comes to off-page SEO. Search engines like Google have set forth specific guidelines that webmasters should follow to ensure their linking practices do not adversely affect their site's rankings. These guidelines caution against manipulative link schemes, excessive link exchanges, and the creation of links that are not editorially placed or vouched for by the site's owner.
Violating these guidelines can result in penalties, including a loss of link juice or even a complete de-indexing of the site from search results. Therefore, it's essential to acquire and maintain backlinks in a manner that aligns with these guidelines to preserve the SEO value of links pointing to your website.
Link-focused Google algorithm updates
There have been various Google algorithm updates that impacted link juice and how it moves from one site to another. Many of these targeted spam links, preventing link juice from passing through spam links or even penalizing sites with a lot of spammy backlinks. Some of the most important updates include:
- PageRank Algorithm (1998): Introduced the concept of ranking web pages based on the quality and quantity of backlinks, laying the foundation for backlinks as a ranking factor.
- Penguin Update (April 2012): Targeted sites engaging in link schemes and manipulative backlink practices. Penalized sites violating Google’s Webmaster Guidelines and devalued spammy backlinks, preventing them from passing (as much) link juice.
- Penguin 4.0 (September 2016): Integrated Penguin into Google's core algorithm, operating in real-time. Shifted from penalizing entire sites to devaluing spammy links.
- Fred Update (March 2017): Focused on sites with low-quality content and unnatural backlinks. Emphasized the importance of organic link building and penalized artificial backlink practices.
- Google Link Spam Algorithm Update (July 26, 2021): Aimed at identifying and nullifying link spam. Warned that sites engaging in link spam tactics could see ranking changes. Sponsored, guest, and affiliate content were most likely to be impacted.
- Google December 2022 Link Spam Update (December 14, 2022 - January 12, 2023): Focused on neutralizing or no longer counting links that Google deemed spammy and against its guidelines. This update leveraged Google's SpamBrain, a machine learning system, to improve spam detection. SpamBrain was capable of detecting sites buying links and sites used for passing outgoing links.
Importance for SEO
Google uses backlinks as part of its algorithm. Although the way backlinks are used seems to be very different than in the days when PageRank was openly visible, they are still seen as a very important factor for helping web pages rank higher in the SERPs.
Backlinks serve as endorsements, signalling to search engines that other websites vouch for your content. When more links (and thus link juice) from high-quality trusted pages point to your page, you improve your chances of ranking higher in the SERPs.
This has led SEOs and webmasters to continue placing a large focus on earned media to improve their backlink profile, as well as optimizing how link juice flows throughout their website by applying various internal linking strategies.
References
- ↑ Evolving "nofollow" – new ways to identify the nature of links Google Search Central. Retrieved 11 December 2020.
Related links
- How To Build High Quality Backlinks [With Actionable Examples] - Seobility Blog
- https://www.wordstream.com/blog/ws/2010/07/15/how-to-find-and-drain-link-juice
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