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MigrationRedirectsSEO

Why Every Site Migration Needs a Real Redirect Map

March 23, 20266 min

A redirect map is not admin work

Teams often treat redirect mapping as a spreadsheet task they can finish at the end of a migration. That is backwards. The redirect map is the operational plan that tells your new site how to inherit the value of the old one.

What belongs in the map

  • —every legacy URL that earned links, traffic, or conversions
  • —the exact final destination on the new site
  • —the redirect type you expect to ship
  • —notes for merged, removed, or intentionally retired pages

What usually goes wrong

The common failure is many-to-one guessing after launch. Pages get redirected to the homepage, category pages, or the nearest vaguely relevant URL. Rankings soften because intent changes, internal links break, and reporting becomes noisy.

A practical rule

Build the redirect map while IA, templates, and content decisions are still being made. If a URL matters enough to keep in analytics or backlinks, it matters enough to map deliberately.