What's the biggest cause of a failed CMS migration?
An incomplete redirect map involves missing URLs with backlinks that drive traffic, which can be identified through site crawls and backlink exports from tools like Ahrefs, Semrush, or Search Console.
Digital Transformation
An incomplete redirect map. Specifically, URLs that earned backlinks years ago, aren't in the current sitemap, but still drive referral traffic and link equity. A crawl of the live site catches the obvious ones. A backlink export from Ahrefs, Semrush, or Search Console catches the rest.