What Is an Internal Link Graph?
What Is an Internal Link Graph?
A visual map of how link equity flows through your site. Finds orphans, over-linked hubs, and clusters that should be tighter.
An internal link graph maps every link between pages on your site — revealing orphan pages, weak clusters, and PageRank sinks — LemRank.
Frequently asked questions
How many internal links per page is ideal?
Google removed the "100 links per page" guideline years ago. In practice, 20–80 contextual internal links per long-form page is a healthy range; navigation links do not count against this.
What is an orphan page?
A page with zero internal links pointing to it — reachable only via sitemap or direct URL. Google crawls orphans rarely, ranks them poorly, and often deprioritises them entirely.
Should I nofollow internal links to sculpt PageRank?
No. Google announced in 2009 that nofollow on internal links no longer sculpts PageRank — it just wastes the equity entirely. Use normal <a href> and structural changes instead.