Should you limit the number of links per page to preserve the PageRank passed on?

Does PageRank really work like a fixed budget to distribute?

Yes, and this is precisely what Google reminds us of here. PageRank for a page is a limited capital that is mathematically distributed among all outgoing links. If your page has a PR of 100 units and contains 10 links, each link transmits about 10 units. Add 90 more links, and each link will only transmit 1 unit.

This mechanism comes from the original PageRank equation published by Larry Page and Sergey Brin. The principle is: link juice is not infinite. When you create a link, you draw from your PageRank capital to transfer it to the target page. The more links you create, the more each individual link loses its power.

Does this rule apply to all types of links?

The mathematical formula makes no distinction between a relevant editorial link and an automatic footer link. All followed outgoing links (dofollow) divide the PageRank. That’s precisely why Google introduced the nofollow, sponsored, and ugc attributes: they signal links that should not participate in this PageRank transfer.

In practice, Google has likely complicated this basic equation. Signals like thematic relevance, link position on the page, or editorial context certainly influence the actual value transmitted. But the fundamental principle remains valid: multiplying links dilutes their individual impact.

How many links can we reasonably place on a page?

Google does not provide a specific number, and that is deliberate. The old recommendation of 100 links per page has been abandoned for years. What matters now is real utility for the user. A thematic hub page can legitimately contain 50-80 links if each adds documentary value. A blog post with 200 links to unrelated commercial pages? Clear problem.

The real alarm signal triggers when you add links automatically rather than through editorial choice. Each link should justify its presence through concrete informational or navigational contribution. If you hesitate about the utility of a link, it probably dilutes your PageRank without any return.

• PageRank is mathematically divided among all outgoing links from a page according to the original equation
• No native distinction between editorial and automatic links in the basic formula
• The nofollow/sponsored/ugc attributes allow certain links to be excluded from this distribution calculation
• No official numerical limit, but each link must justify its presence with true added value
• Dilution becomes problematic when links are added automatically rather than through strategic editorial choice

Does this statement truly reflect what we observe on the ground?

Partially. On sites with clean architecture and thoughtful linking, it is indeed observed that a page distributing its links to 15-20 strategic pages performs better than a page scattering links to 150 destinations. Tests of removing footer or sidebar links often show an improvement in the transfer of PageRank to priority pages.

But beware: Google intentionally simplifies the message. The actual PageRank equation incorporates many more variables than simple mathematical division. The position of the link (main content vs footer), semantic context, anchor text, content freshness, and probably dozens of other signals affect this transfer. Saying that PR divides “according to the original equation” is technically true but practically incomplete. [To be verified]: to what extent does Google still strictly apply this 1998 formula?

What nuances should be added to this general principle?

First point: not all links are created equal in terms of dilution. A link deeply buried in a side navigation menu probably does not “cost” as much PageRank as an editorial link right in the middle of a contextual paragraph. Google has refined its algorithms to distinguish navigational links from editorial recommendation links.

Second nuance: dilution is only a problem if you have nothing to gain in return. A hub page that generously distributes its PR to thematic satellite content can regain some of that capital through reverse linking. This is the whole issue of silo architecture: organizing PageRank flows so they circulate intelligently rather than leak into dead ends.

The third often overlooked point: PageRank is no longer the only ranking criterion. A page can rank very well without receiving much external link juice if it excels in other dimensions (E-E-A-T, user satisfaction, freshness). Focusing exclusively on optimizing PR can cause you to miss out on more profitable levers depending on your context.

In what cases does this rule become counterproductive?

Navigation pages are the typical case. An e-commerce category page with 80 products must display 80 links, period. Artificially reducing this number to “save PageRank” would degrade user experience and hinder crawling. Google perfectly understands that a hub page is meant to distribute widely.

Another case: exhaustive pillar articles. A 5000-word guide that references 40-50 sources and complementary resources does exactly what is expected of it. Sacrificing informational richness to limit dilution would be a strategic mistake. Users—and Google—value depth and completeness.

What should be done concretely to optimize PageRank distribution?

First reflex: audit non-essential links that clutter your global templates. Overloaded footer with 40 links to legal notices, terms of service, XML sitemap? Set most of these to nofollow. A sidebar menu repeating 25 categories already present in the main menu? Remove it or set it to nofollow based on secondary navigation.

Second action: prioritize editorial internal linking. Instead of multiplying automatic links generated by your plugins or widgets, focus on 3-5 hyper-relevant contextual links per article. These dofollow strategic links in the body of the text transmit more value than a sidebar with 30 links to your latest articles.

Third lever: structure your architecture in thematic silos. Organize your content so that PageRank primarily circulates within the same semantic cluster. A pillar page on “technical SEO” should mainly link to its thematic satellites (crawl budget, pagination, canonicalization) rather than scatter towards peripheral topics.

What mistakes should absolutely be avoided?

Classic mistake: brutally removing links without analyzing their role. Some links deemed “useless” actually contribute to crawling, discovering deep content, or indirect conversions. Before cutting, check Analytics and Search Console data to understand the actual traffic and engagement flows.

Another trap: falling into the obsession with the exact number. Spending three days calculating whether your page should contain 18 or 23 links is a waste of time. What matters is the overall editorial consistency. If each link answers the question “why would the user need to click here?”, you are on the right track.

Last common mistake: neglecting strategic nofollow. The attributes rel="nofollow", rel="sponsored" and rel="ugc" exist precisely to allow you to control PageRank flows. Failing to use them on advertising links, external widgets, or user-generated content means letting capital escape for free.

How to check if my site is effectively distributing its PageRank?

First check: crawl your site with Screaming Frog or Oncrawl and export the number of outgoing links per page. Identify pages that exceed 100 dofollow links and analyze them individually. Many are probably template pages where 80% of the links are redundant or non-strategic.

Second check: map your PageRank flows with a tool like Gephi or the visualization features of Oncrawl. You should see well-irrigated thematic clusters and strategic pages receiving links from multiple entry points. If you find that your PR is massively leaking to low-value pages (tags, archives, pagination), reorganize.

Last pragmatic test: compare the positions of similar pages with different levels of internal linking. If you have two articles of equivalent quality, one receiving 15 contextual internal links and the other 3 automatic footer links, the former should outperform. If not, other factors (content, UX, backlinks) are compensating or your linking structure is ineffective.

• Audit footer and sidebar to identify non-essential links to set as nofollow
• Prioritize 3-5 strategic contextual links per page rather than 30 automatic links
• Structure the architecture in thematic silos to contain PageRank flows
• Use nofollow/sponsored/ugc on ads, widgets, and user content
• Crawl the site to find pages exceeding 100 dofollow links
• Visualize PageRank flows to verify irrigation consistency