Internal Link Counter

Count internal and external links in any HTML free online. Paste your page source to see the total link count and the internal-to-external ratio instantly.

How to Use This Tool

Paste your page's HTMLUse View Page Source and copy the full HTML

Enter your domainThis lets the tool tell internal links apart from external ones

Click Count LinksGet the total, internal, and external breakdown instantly

A Quick Sanity Check Before Publishing a Heavy Page

Template-heavy pages built from a CMS with extensive navigation, related-post widgets, and footer link blocks can accumulate far more links than anyone manually counting would expect. Getting a precise number matters when you're trying to manage crawl efficiency or trim down a page that's grown unintentionally link-heavy over several redesigns.

This counter parses pasted HTML and tallies every link, separating internal from external based on the domain you provide, giving you the breakdown in one pass rather than scrolling through source code counting anchor tags by hand.

Internal-Heavy Pages Versus External-Heavy Pages

A typical blog post or product page should lean internal-heavy, keeping visitors moving through your own content and conversion paths. A curated resource list or research roundup naturally leans external-heavy, since the whole point is linking out to sources. Knowing your actual ratio tells you whether a page matches its intended purpose or has drifted from it.

Catching Link Bloat From Accumulated Widgets

Sites redesigned multiple times over the years sometimes accumulate redundant link widgets — a "related posts" block, a "popular this week" sidebar, a tag cloud, a category list — each adding dozens of links that compound across the whole page. Counting periodically helps catch this creep before it becomes a real crawl efficiency or user experience problem.

Frequently Asked Questions

A page with heavy navigation, footer links, and sidebar widgets can easily contain 400+ links, making manual counting impractical and error-prone. An automated count gives you an exact number in seconds.

There's no hard technical limit, but Google has previously suggested keeping links to a 'reasonable number' — historically cited as under 100 for crawl efficiency reasons, though modern sites with heavy navigation often exceed this without penalty. Excessive low-value links can still dilute the link equity passed to any single destination.

A healthy content page usually has more internal links than external ones, since the goal is generally to keep readers exploring your own site. A page dominated by outbound links might be a resource/curation page, which is fine, but worth being intentional about.

Right-click any page in your browser and select 'View Page Source,' then copy the entire content and paste it here. This gives you the raw HTML exactly as the server delivered it.

No, it only counts links present in the static HTML you paste. Links dynamically inserted by client-side JavaScript after the initial page load won't be reflected unless you paste the HTML after that script has executed and you've copied the resulting DOM.