TL;DR: Links between pages on your own site that help users and search engines navigate.
In a nutshell
Internal linking connects pages within your site, helping users navigate, passing ranking authority around, and signalling which pages matter most. For example, linking from a high-authority blog post to a newer service page gives that service page an instant boost. Most sites have strong content that simply isn’t linked from enough relevant places.
Quick answer: Internal linking is the practice of linking from one page on your site to another. Internal links help users navigate, distribute ranking authority across your pages, and tell Google which pages are most important. A strong internal linking structure is one of the most underrated SEO levers: most sites have content that’s strong but isn’t linked from enough relevant places.
What Is Internal Linking?
Internal linking is the practice of linking from one page on your website to another page on the same website. These links help users navigate your site, distribute authority (a.k.a. “link juice”), and tell search engines how your content is structured. Google’s own Google SEO Starter Guide calls strong internal linking out as one of the most reliable signals of site quality.
Example: When we mention our Technical SEO service, that’s an internal link. So is linking to this very Meta Title glossary item.
Internal links are more than just navigation, they’re one of the most underrated and powerful tools in your SEO toolkit.
Why Internal Linking Matters for SEO
Let’s be blunt: if Google can’t find your content, it won’t rank. Internal links help search engines discover new pages, understand your site hierarchy, and pass ranking power from high-authority pages to others that need a little boost. They also support good crawlability.
Done right, internal linking can:
- Improve crawlability and indexation
- Strengthen topical relevance and topical authority
- Spread link equity (ranking power)
- Reduce bounce rate and increase time on site
At BrisTechTonic, we build internal linking into every SEO Audit and ongoing strategy. It’s not just something we fix, it’s something we engineer with intent.
Types of Internal Links
- Contextual links: Links in the body of your content (like blog posts or service pages)
- Navigation links: Menus, footers, and sidebars
- Breadcrumbs: Hierarchical links like Home > Blog > SEO Tips
- Related content modules: “You might also like…” blocks
Contextual links tend to be the most powerful for SEO, especially when surrounded by relevant content.
How Google Uses Internal Links
Google follows internal links to:
- Discover new URLs
- Understand how pages relate to each other
- Assign importance to certain pages based on how many internal links point to them
Pages with more internal links are seen as more important, so use this to your advantage. The Moz Beginner’s Guide to SEO has a useful introduction to how internal authority flows around a site.
Best Practices for Internal Linking
1. Use Descriptive Anchor Text
Don’t link with “click here” or “this page.” Use natural, keyword-rich anchor text that explains what the user will find.
Example: Instead of “learn more,” try “learn more about our SEO training.”
2. Link from High-Authority Pages
Your homepage, top-performing blog posts, and cornerstone guides carry more authority. Link from these pages to your newer or less visible content.
3. Keep a Flat Site Structure
No page should be more than 3 clicks from the homepage. Use internal links to flatten your architecture and improve accessibility.
4. Link to Related Content
Guide users through their journey. If they’re reading about Core Web Vitals, link them to Page Speed or Technical SEO for context and conversion potential.
5. Use Tools to Audit and Scale
We love Screaming Frog and Sitebulb to crawl internal links and spot orphaned pages (pages with no internal links pointing to them).
Our own SEO dashboard also flags internal link gaps as part of our automated content strategy workflow.
Common Internal Linking Mistakes
We see these in almost every audit:
- Too many internal links on one page (dilutes authority)
- Broken links or redirected internal links (hurts UX and crawl efficiency)
- Linking to thin content or irrelevant pages (confuses users and bots)
- No internal links to high-value commercial pages (big missed opportunity)
Fixing these is a quick win, and one of the easiest ways to improve rankings without creating new content.
How We Handle Internal Linking at BrisTechTonic
We map your internal linking strategy during our SEO Strategy phase, clustering related content and identifying which pages should support each other.
Then we use internal links to:
- Strengthen topic clusters
- Support conversion journeys (like linking glossary items to SEO Blueprint or Consultant Bootcamp)
- Make sure every core page is supported and discoverable
Internal Links and Glossary Content
This glossary you’re reading? It’s a great internal linking asset. Each term is linked to other relevant terms and services. And every entry pushes users toward related content, like the services we offer or the courses we teach.
Internal links help users stick around longer, find what they need faster, and take action more confidently. They also keep Googlebot happily crawling your site, win-win!
Frequently Asked Questions
How many internal links should I add per page?
Enough to be useful, no fixed target. Typical content pages have 5-20 internal links to related pages, navigation, and supporting content. Pillar pages might have 30-50. Don’t add internal links for the sake of count; add them where they genuinely help users.
Should I always use exact-match anchor text for internal links?
No. Vary anchor text to look natural and demonstrate topical breadth. Mix exact-match keywords with related phrases, brand mentions, and natural language. Exact-match anchors on every internal link looks artificial and provides less topical signal.
Where should internal links point to?
Three patterns work well. From new content to related existing content (helps topical clustering). From high-authority pages to pages you want to rank (passes authority). Between sibling pages on related topics (builds topic cluster signals). Avoid linking only to top-level pages; deep internal links matter.
Can I have too many internal links?
Yes, but only at extremes. A page with 200+ internal links dilutes the value each one passes. For most pages, 10-30 internal links is well within healthy range. Focus on quality and relevance over quantity.
Take this further
Internal linking audits surface opportunities most sites have overlooked. Improving internal links on existing content consistently lifts rankings within weeks.
Ready to apply this to your own site? Book a free discovery call, or explore our SEO strategy service.