Internal Linking

Internal linking is the practice of adding hyperlinks from one page on your website to another page on the same website, helping both users and search engines discover and understand the relationships between your content.

For GTM marketing teams, internal linking is one of the most underused SEO tactics. It’s entirely within your control (unlike backlinks), costs nothing, and can meaningfully improve how your content ranks in search results. Search engines use internal links to understand your site’s structure and determine which pages are most important.

The mechanics are straightforward. When you publish a new blog post about “lead scoring best practices,” you should link to it from related existing content like your posts on “lead qualification” and “marketing automation.” Similarly, that new post should link out to other relevant pages on your site, including product pages and pillar content.

A practical internal linking strategy follows a hub-and-spoke model. Your pillar pages (comprehensive guides on core topics) act as hubs, and supporting blog posts (specific subtopics) link back to the pillar and to each other. This tells search engines that your pillar page is the authoritative resource on that topic.

Common mistakes include: linking with generic anchor text like “click here” instead of descriptive phrases, only linking from new content without updating older posts, and burying important pages deep in your site structure where they require four or more clicks to reach.

Audit your internal links quarterly. As your content library grows, new linking opportunities emerge that didn’t exist when older articles were published. SEO ops tools can identify orphaned pages and suggest internal linking opportunities automatically.