Google & Bing clusterJul 8, 2026·4 min read
Internal linking: the free ranking boost most teams skip
How to move authority from your strongest pages to the ones that actually need it.
Part of the SEO Fundamentals cluster
New here? Start with the pillar guide: SEO in 2026: the complete plain-English guide.
TL;DR
Internal links pass ranking signal and tell Google which pages you consider most important. Fifteen minutes redirecting authority from your top-traffic pages usually moves target pages 2–5 positions within a fortnight.
Key facts
- Every internal link passes a slice of PageRank.
- Descriptive anchor text lifts the target page's rank for that phrase.
- Cluster-internal linking is a documented signal of topical authority.
The four moves
- Link from your highest-traffic pages to the ones you want to rank.
- Use descriptive anchor text — never ‘click here’.
- Link between posts in the same cluster to signal topical authority.
- Fix orphan pages in bulk after every content sprint.
Frequently asked questions
How many internal links to one page is too many?
There's no hard cap, but past ~15 contextual inbound links the additional lift is negligible.
Put this into practice
Run a RocketRank™ audit and see exactly where you're invisible — and the one-click fix for each finding.
