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SEO/AEO/GEO

Internal Linking

Internal Links

Portrait of Robert Klimant, co-founder of Roelu Studio
Robert KlimantCo-founder

What is Internal Linking?

Internal linking is the practice of linking from one page on your website to another page on the same domain. Internal links help users navigate, distribute page authority across the site, and signal to search engines which pages matter most and how topics relate. They also help search crawlers discover content — pages with no internal links pointing to them are often hard to find and rank.

Why it matters

Internal linking is the easiest SEO lever most teams ignore. Every page you publish should connect to relevant pages already on the site. Done well, it pushes new content into Google's index faster, passes authority to your money pages, and turns a flat content library into a topic cluster engine. Done poorly — or not at all — important pages sit isolated, ranking below thinner competitor pages that have a stronger internal link structure. It costs nothing. The teams that take it seriously outrank the teams that don't.

How it works

When you publish a new page, you link to it from related existing pages using descriptive anchor text — not "click here." The anchor text helps search engines understand the destination. You also link from the new page out to relevant existing content, deepening the topic cluster. Pillar pages (broad overviews) link down to cluster pages (specific subtopics), and cluster pages link back up. Tools like Screaming Frog or Ahrefs can map your internal link graph and surface orphan pages with no inbound links. The goal is a tight web where every important page is reachable in two or three clicks.

Related terms

  • Topic Cluster

    SEO/AEO/GEO

    A content structure where one broad pillar page covers a topic, and many specific cluster pages cover its subtopics — all linked together to dominate an entire…

  • On-Page SEO

    SEO/AEO/GEO

    The work of making each page itself rank — headlines, copy, structure, internal links, and metadata that tell search engines exactly what the page is about and…

  • Anchor Text

    SEO/AEO/GEO

    The clickable words inside a hyperlink — both the user-friendly label that humans read and a signal to search engines about what the destination page is…

  • URL Structure

    Websites

    The way the paths on your website are organized — like /pricing or /case-studies/acme — designed to be readable, predictable, and useful for both search…

  • Backlink

    SEO/AEO/GEO

    A link from another website to yours — historically the single biggest ranking signal in SEO, and still one of the clearest ways search engines decide which…

  • Technical SEO

    SEO/AEO/GEO

    The plumbing of SEO — making sure search engines can crawl, render, and index your site quickly and cleanly, so your content actually has a chance to rank…

  • Content Marketing

    Marketing

    Earning customer attention by publishing things people actually want to read, watch, or use — instead of renting that attention back with paid advertising…