I've moved old domain to new domain. My site contains many pages (~30M indexed pages). I want to make sure all the old pages pass the link juice to the new domain relevant page (kept same URL structure). I'm worried that if I submit a new sitemap for my new domain, it will get crawled without getting the link juice from the old domain. Should I keep a sitemap with the old domain URLs?
After changing domain name, should I create an XML sitemap with the old URLs?
google;google search console;301 redirect