Crawl Diffing
Crawl diffing to detect missing pages, metadata drift, and internal linking breaks.
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Admin User
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published
Crawl Diffing
Crawl diffing compares “before” vs “after” to detect gaps early.
Enterprise approach: define acceptance criteria, keep evidence, and integrate into go-live gates.
See also
Verification & Diffing Indexing Controls Release Runbook VerificationFAQ
What is crawl diffing?
Comparing crawls from before and after to detect missing pages, metadata drift, and link breaks.
What should we diff?
Status codes, canonicals, titles/descriptions, headings, internal links, and indexability.
When should we run it?
Before go-live (staging) and immediately after go-live, then again after fixes.
What’s a common failure mode?
Diffing too late, after indexing damage is done.
What’s the first improvement?
Define a minimal diff checklist and make it a go-live gate.