Yes. For X time also keep the old site (Why? Because if something goes wrong - you have “backup” instead of 404 + Its take some time for google to re-index).
Case 1 (same slug)
- muse site - slug:
/about - webflow site - slug:
/about
…rest of the pages with same slug (No need for 301 under webflow only “redirect the entire site” (Domain setting))
Case 2 - diff slug
- muse:
/team - webflow:
/our-team
In this case - redirect the entire site + add 301 (Otherwise you get 404)
Case 3 - remove page
- muse:
/services/web-design - webflow:
no such page
Add 301 (From /services/web-design to the most relevant page). Over time google will remove /services/web-design from search results (Fetch as google to speed up this).
Also an option:
Google Search Help : Remove outdated content
usefull
Check your index status like this (google search per site)
site: https://www.sitename.com/