What is an internal link?
An internal link is a hyperlink between two pages on the same domain. Internal linking serves multiple purposes: it helps users navigate your site, distributes PageRank (link equity) between pages, and signals to Google which pages are most important.
How internal linking improves rankings
Strategic internal linking accelerates rankings. A new page with no external backlinks can still rank well if many high-traffic, high-authority pages on your site link to it. This is how large sites with mature topical authority launch new pages successfully.
Common internal linking patterns include hub-and-spoke (a pillar page links to cluster pages and vice versa), contextual links (linking from body copy to related pages), and breadcrumb navigation (showing the page hierarchy).
Example
Example
A blog post about "technical SEO audits" that links to your Technical SEO service page transfers relevance and PageRank to that page, helping it rank for commercial terms.
Frequently asked questions
How many internal links should a page have?
Enough to connect it to every relevant page, no more. A practical pattern: link the first mention of each related concept in the body, keep anchors descriptive, and make sure no important page sits more than three clicks from the homepage.
Can internal links help a page rank without backlinks?
Yes. A new page linked prominently from high-authority pages on the same site inherits equity and context, often enough to rank for moderate keywords before earning a single external link.