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301, 302, 307, 308: Which redirect is the chosen one?

Google Search Central 9 min Published Nov 2026

About this video

Gary Illyes and Cherry Prommawin explain what separates a 301 from a 302 redirect, what 307 and 308 are, and whether any of it affects canonicalisation.

Good to know: Edge-case focus from a series on technical SEO

Why watch it

Gary Illyes and Cherry Prommawin of Google explain how 301, 302, 307 and 308 redirects affect canonicalisation and how search groups duplicate pages. Straight from Google's own developer advocates.

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