Written on 17/3/2026
Updated on 19/3/2026

Link juice: how PageRank flows through your site

Definition

Link juice (or link equity) is the SEO value transmitted by a hyperlink from one page to another. It's a metaphor for PageRank: the more authority a page receives from authoritative sources, the more juice it has to redistribute. Optimizing link juice distribution in your architecture is one of the most under-exploited technical SEO levers.

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.

Officially, no or very little. Google updated its position on nofollow in 2019: nofollow, sponsored, and ugc attributes 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.

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.

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.

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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Related terms

SEO

Internal linking

Internal linking is the set of hyperlinks connecting pages within the same site. It's one of the most under-exploited SEO levers: well built, it redistributes authority toward strategic pages, facilitates crawling, and guides users toward high-value content. Badly built, it leaves orphan pages invisible.

SEO

Link building

Link building (or netlinking) is the strategy of acquiring inbound links from third-party sites. It's one of the three pillars of SEO, alongside content and technical. In 2026, backlinks remain a major trust signal for Google, and editorial links also play an indirect role in LLM citability.

SEO

Domain Authority

Domain authority is not a Google metric. It's a third-party score calculated by SEO tools (Moz, Ahrefs, Semrush) to estimate the strength of a site's link profile. Useful for comparisons, useless for predictions. In 2026, what really matters is the authority perceived by LLMs, and that can't be reduced to a number.