// SEO
How Many Internal Links Per Page Is Too Many?
Google historically mentioned a 'reasonable number' of links per page. What that actually means for ranking, when too many links becomes a problem, and what the right number looks like in practice.
The old '100 link limit' myth
An older version of Google's guidelines mentioned that pages should have 'fewer than 100 links' — and this figure has been repeated in SEO guides for years as if it's still a hard rule. Google has since walked this back. There's no fixed limit on internal links. Google's crawlers follow all links on a page regardless of count.
The relevant question isn't 'how many links?' but 'does PageRank dilute when split across too many links?' The answer: yes, but the practical implication for most sites is different from what the 100-link myth suggests.
How PageRank dilution actually works with internal links
PageRank passes through internal links. A page with 10 internal links passes roughly 1/10th of its PageRank to each linked page. A page with 100 internal links passes roughly 1/100th to each. In theory, fewer links per page means more PageRank per link. In practice, the total PageRank flowing through a page is more important than the per-link dilution for any individual page.
What matters more than link count: are you linking to your most important pages from your most authoritative pages? Does your homepage — which typically has the most inbound authority — link to your highest-priority conversion pages? Are your highest-traffic blog posts linking to relevant product or service pages? These structural questions matter more than whether you have 80 or 120 links.
When link count becomes a problem
Link count becomes a genuine issue in specific scenarios. Automatically generated pages with hundreds of faceted navigation links — eCommerce filtered category pages with 300+ links to color/size/brand combinations — dilute PageRank across hundreds of low-value filter combinations. Blogroll-style sidebars linking to every post from every page divide that link equity among every post, giving each one very little.
Footer links that appear on every page of a site used to be a significant PageRank source — site-wide links. Google now treats site-wide links as a single link rather than one link per page, reducing their PageRank impact.
The right approach
Focus on editorial internal links — links placed within content, pointing to relevant related pages, using descriptive anchor text. These are the most valuable internal links both for PageRank and for user experience. Navigation links (header, footer, sidebar) have lower weight than editorial links.
Link from your highest-authority pages (homepage, top-traffic blog posts) to your highest-priority conversion pages (service pages, product categories). This is more impactful than worrying about raw link count. WebEnture's Internal Linking Analyzer maps your site's internal link graph, identifies pages that are under-linked relative to their importance, and surfaces opportunities to strengthen your highest-priority pages.