Internal Linking Explained: How Linking Your Own Pages Helps SEO

On this page

1. Why internal links matter
2. A simple structure for small business sites
3. Write good anchor text
4. Where to add links
5. Common mistakes
6. A quick internal linking routine
7. How this site does it

Internal links are links from one page on your website to another. They're one of the few SEO factors you fully control, and on many small business sites they're badly underused.

Why internal links matter

• Discovery: search engines find pages by following links. Pages with no internal links (orphan pages) are often missed.
• Importance: pages that receive more internal links, especially from strong pages like your homepage, are seen as more important.
• Context: the link text tells search engines what the linked page is about.
• Visitors: good links guide people to the next useful page and towards enquiring.

A simple structure for small business sites

1. Homepage links to every main service page
2. Service pages link to related services, case studies and relevant articles
3. Blog posts link to the matching service page and to 1–3 related posts
4. Case studies link to the services used

This creates topic clusters: groups of related content that point to one main commercial page.

Write good anchor text

• Describe the destination: "WordPress speed optimization" rather than "click here"
• Keep it natural. Don't force the exact same keyword into every link.
• Link where it genuinely helps the reader

Where to add links

• In the body text, where they carry the most weight and are most useful
• Navigation and footer for your most important pages
• Related content sections at the end of posts and service pages
• Breadcrumbs to show the page hierarchy

Links from other websites matter too; see ethical link building for small businesses.

Common mistakes

• Orphan pages that nothing links to
• Important service pages buried several clicks deep
• Links added only by JavaScript that search engines may not reliably follow
• Broken internal links after URLs change
• Dozens of links stuffed into one paragraph

Breadcrumbs add structural links too; see breadcrumbs explained.

A quick internal linking routine

1. When you publish a new page, link to it from 2–3 related existing pages
2. Link from the new page to the relevant service page
3. Check for broken links monthly

Take it further with topic clusters and pillar pages.

How this site does it

Every service page links to related services and articles, every article links to its service page and related articles, and the homepage links to all services. It's part of the build described in the Samverse case study. For the wider checklist, see the on-page SEO checklist.