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What is link juice?
Link juice (or link equity) is a metaphor used in SEO to describe the value transmitted by a link from one page to another. At its core, it refers to PageRank, Google's original scoring system evaluating a page's authority based on the number and quality of inbound links it receives. When a page receives a link from an authoritative source, it accumulates authority. When it links to other pages, it redistributes part of that authority. The more authoritative the linking page, the more juice transmitted.
How link juice flows in 2026
Google stopped publishing PageRank publicly in 2016, but the fundamental principle remains active in its algorithms. What has evolved: Google is far more sophisticated in evaluating the thematic relevance of links, their context, frequency, and naturalness. Nofollow and sponsored links transmit very little juice (if any). Links in body text transmit more than those in navigation or footers. PageRank dilution remains a valid concept: a page linking to too many destinations redistributes its juice across too many places, reducing the share received by each.
What we observe at Vydera on link juice distribution
The most common structural problem we detect in audits: strategic pages receiving few or no internal links, while secondary pages are over-linked. Available juice doesn't flow toward the pages that most need strengthening. An internal linking audit is often one of the highest-ROI technical interventions: without creating a single external backlink, you can significantly redistribute internal authority by rebalancing links. Orphan pages (zero internal links) are the most visible victims of this problem.
How to optimize link juice distribution
- Identify orphan pages (no internal links) and link to them from relevant, well-positioned pages.
- Concentrate internal links on strategic pages (service pages, pillar pages) rather than linking the entire site uniformly.
- Limit the number of links per page to avoid excessive dilution.
- Use varied, descriptive anchor text: anchors also send a semantic signal to Google.
- Fix redirect chains that lose juice at each step.
Sources and references
Go further
Internal linking and link juice distribution are systematically audited in our engagements. Find our analyses on Vydera Lab or contact us for a technical SEO audit.
Does a nofollow link transmit link juice?
Officially, no or very little. Google updated its position on nofollow in 2019:
nofollow,sponsored, andugcattributes are now treated as "hints" (guidance) rather than strict directives. Google may choose to consider them or not. In practice, nofollow links transmit very little PageRank, but have indirect value: referral traffic, link profile diversity, brand mentions.How do you identify pages receiving little link juice?
SEO tools like Ahrefs, Semrush, or Screaming Frog let you analyze the number of internal links each page receives. Pages with few or zero internal links are priority candidates for link strengthening. In Google Search Console, the Internal Links report also gives a relative view of link distribution across your site.
Is PageRank dilution a real problem?
Yes, but often overestimated. Google can handle pages with many outbound links. The real problem is dilution combined with a weak inbound link profile: if your page has little authority and many outbound links, it redistributes little and receives little. The priority remains to increase the global authority of strategic pages via internal linking and backlinks.
Can you sculpt PageRank with internal nofollow links?
This practice ("PageRank sculpting") was popular before 2009. Today, it's ineffective and not recommended. Applying nofollow on internal links doesn't concentrate juice on other pages as intended: Google compensates and distributes authority differently. The right approach is to simply not link to pages you don't want to strengthen, rather than using nofollow internally.
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