Internal linking is the practice of connecting one page on your website to another page on the same domain using a hyperlink. It is one of the few ranking factors you control completely, since you decide which pages link to which, and what words you use to do it.
For a local service business, internal linking is how you tell Google which pages matter most and how your site is organized. A roofing company with dozens of blog posts and only a handful of service pages needs those posts to point back to the pages that generate calls and quote requests, not just sit isolated in the archive.
Key takeaway
Internal linking passes authority and context between pages. Link from your strongest pages to the pages you most want to rank, using descriptive anchor text.
How internal linking works
Internal linking works by passing a share of a page’s link juice and topical relevance to whatever it links to, similar to how backlinks pass authority from one site to another.
When Googlebot crawls a page, it follows the links on that page to find and understand other URLs. A page with many relevant internal links pointing to it signals importance. A page with none, sometimes called an orphan page, is harder to find and rank, even if the content is strong.
Why internal linking matters, and what it doesn’t do
Internal linking matters because it improves crawl efficiency, distributes ranking signals across your site, and helps visitors find related content, which can lower bounce rate and increase time on site.
It does not create authority out of nothing. Linking ten weak pages to each other in a circle won’t outrank a competitor with genuine external backlinks. Internal linking redistributes the authority a site already has; it doesn’t manufacture new authority.
Types of internal links
The main types are navigational, contextual, and footer or sidebar links, each serving a different purpose in the site’s structure.
| Type | Where it appears | Main purpose |
| Navigational | Main menu, breadcrumbs | Site structure and usability |
| Contextual | Inside body copy | Passes relevance, guides readers to related pages |
| Footer or sidebar | Global template areas | Access to key pages from every page |
Internal linking vs internal linking strategy
Internal linking is the mechanical act of placing a link between two pages; an internal linking strategy is the deliberate plan for which pages should link to which, and why.
| Internal linking | Internal linking strategy |
| A single link on a single page | A site-wide plan for authority flow |
| Can be done ad hoc | Built around priority pages and topic clusters |
| Easy to overdo without a plan | Limits links per page, prevents dilution |
Read the full internal linking strategy guide for the step-by-step process.
Good vs bad internal linking examples
Good internal linking uses natural, descriptive anchor text placed where it helps the reader; bad internal linking stuffs keywords or links from unrelated content just to pass authority.
- Link the phrase
