What it is
A page buried deep and linked only from other weak pages inherits little authority. Linking important deep pages from strong, high-authority pages lifts them. Strong pages don’t link down to deep ones. Authority/discovery doesn’t reach deep pages. Link from strong pages to priority deep pages.
Why does deep pages not linked from authority pages matter for AI search?
Authority/discovery doesn’t reach deep pages.
How do you fix it?
Link from strong pages to priority deep pages.
How do you find it on your site?
- Identify important pages that sit deep with weak inbound internal links.
- Find your highest-authority, most-linked pages.
- Add relevant links from those authority pages to the deep ones.
- Re-crawl to confirm the improved linking.
Which ranking and citation factors does it touch?
Authority flows along internal links, so linking from strong pages raises a deep page profile. Isolation keeps it weak.
What is the impact?
Medium. Inferred.
What is the evidence?
Distribute internal authority via linking. Google Search Central, SEO Starter Guide
Frequently asked questions about deep pages not linked from authority pages
What does "Deep pages not linked from authority pages" mean?
Strong pages don’t link down to deep ones.
How do you fix deep pages not linked from authority pages?
Link from strong pages to priority deep pages.