Free tool · runs in your browser
301 Redirect Map Generator
The single most important step in an SEO-safe redesign: map every old URL to its new home with a one-to-one 301. Paste your pairs, pick a format, ship the file.
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Why this matters
Most redesigns lose 20–40% of organic traffic because URLs change without one-to-one redirects. A clean 301 map preserves the link equity you already earned. Review every line before shipping — a human-signed map is the difference between a safe migration and a self-inflicted drop.