The Internal Linking Strategy That Compounds Rankings
How to turn a single high-traffic post into a topic cluster that lifts everything around it.
Last updated May 20, 2026 by RapidLocal Team
Google figures out which pages on your site are important by following the internal links between them. Most small business sites have a flat structure where every page links only to the home page and the nav — which is the SEO equivalent of whispering.
The hub-and-spoke model
Pick a high-value head term — that's your hub. Then write 8–12 supporting posts targeting long-tail variants of that term — those are spokes. Every spoke links to the hub with descriptive anchor text, and the hub links out to every spoke. This concentrates topical authority on the hub and pulls all the spokes up with it.
Anchor text rules
- Use descriptive, keyword-relevant anchors — never 'click here'
- Vary the anchor text so it reads naturally; don't repeat the exact phrase 12 times
- Link from inside body copy, not just from a 'related posts' footer — in-content links carry more weight
Audit and prune monthly
Once a quarter, pull a crawl of your site (Screaming Frog or an alternative), sort pages by inbound internal links, and identify any high-value page with fewer than three in-links. Add them. This is the highest ROI hour you can spend on SEO.
Frequently asked questions
How many internal links per blog post?
We target 3–6 contextual internal links per post: 2 to related blog posts, 2 to service pages, and 1–2 to the topic hub. More is fine as long as they're genuinely useful to the reader.
Do internal links pass PageRank?
Yes. Internal links pass equity the same way external links do, and they're the only kind of link you fully control. Use them deliberately.