URL Parity
How to maintain or intentionally change URL parity without losing traffic.
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URL Parity
URL parity decisions affect risk, effort, and SEO stability.
Enterprise practice: decide intentionally, document the rationale, and verify outcomes.
See also
Information Architecture Redirect Strategy Crawl DiffingFAQ
What is URL parity?
Preserving the same URL structure before and after migration, or intentionally changing it with controls.
When should we keep parity?
When speed and risk reduction matter more than restructuring information architecture.
When should we change URLs?
When the current structure blocks growth or clarity—if you can execute redirects and verification well.
How do we reduce risk when changing URLs?
Redirect strategy + canonical strategy + crawl diffing + controlled indexing exposure.
What’s the first improvement?
Decide parity rules early and document them as acceptance criteria.