Internal Linking
What is Internal Linking?
Internal linking is the practice of linking from one page on your site to another, using descriptive anchor text. These links distribute ranking authority ("link equity") through the site, help search engines discover and understand pages, and guide users to related content.
Good internal linking connects related pages contextually, points to your most important pages more often, and uses anchor text that describes the destination. A clean mesh means no orphan pages (pages with no internal links) and short click-paths from the homepage to any important page.
It is entirely under your control — no outreach required — which makes it one of the highest-leverage, lowest-cost SEO activities, especially for large or programmatic sites.
Why it matters
It's the cheapest ranking lever you fully control — and most sites underuse it.
Internal Linking — FAQ
How many internal links per page?
There's no fixed number — link where it genuinely helps the reader and points to related, important pages. Avoid stuffing dozens of low-value links; relevance matters more than count.
What is an orphan page?
A page with no internal links pointing to it. Orphans are hard for crawlers to find and rarely rank — every important page should have at least a few contextual internal links.
Related terms
Topical Authority
Topical authority is the depth and breadth of coverage that makes a site a trusted source on a subject, earned by comprehensive, interlinked content.
Programmatic SEO
Programmatic SEO is generating many targeted, templated pages from structured data to capture long-tail search demand at scale.
Crawl Budget
Crawl budget is the number of pages a search engine will crawl on your site in a given period, set by crawl rate and crawl demand.
Canonical URL
A canonical URL is the version of a page you tell search engines to treat as the master when duplicate or similar URLs exist.
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