Definition
Low indexation rate is when Google indexes a small fraction of submitted pages (commonly <30%). In 2026, this is almost always a content quality signal — Google sees the pages and chooses NOT to index them — rather than a technical signal solvable by Indexing API or 'instant indexing' SaaS.
In Depth
An r/SideProject post in April 2026 reported 800 SEO pages, 120 indexed (15%) after a month. Google's Indexing API is gated to job postings + livestream events; it does not solve indexation for arbitrary content. Paid 'instant indexing' SaaS submit URLs but don't fix the underlying choice Google made not to index. The honest fix is content quality + topical density + internal linking. The diagnostic is GSC URL Inspection sample of 50 indexed vs 50 not-indexed; the differences (word count, unique sentences, internal links, external citations) reveal the gap. Topical-density audits via search API ('site:competitor1.com TOPIC' + 'site:competitor2.com TOPIC' + AI Overview lookup) feed the per-cluster rewrite.
Example Usage
Side-project ships 800 programmatic SEO pages, gets 120 indexed (15%). GSC reveals 'discovered-not-indexed' on most. Per-cluster topical-density audit via Scavio surfaces depth gaps; per-cluster rewrite + internal links + external citations bumps revised-cluster indexation to 60-90%.
Platforms
Low Indexation Rate is relevant across the following platforms, all accessible through Scavio's unified API:
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