Is your plan to remove website A in the future? And focus all on B? Or you've another strategy?

There doesn't look like any issue with it. Please do remember that too many redirections, like in thousands, may cause a server to slow down.

No, I'll wait some weeks to disable AMP. First all 301 redirects should be indexed properly.

A cartoon showing Rydberg’s moir excitations in the WSe2/TBG heterostructure. Credit: IOP The Rydberg state is spread across a variety of physical platforms such as atoms...

Creating and posting backlinks through social bookmarking and classified ads can help improve keyword positions. Backlinks play a significant role in signaling the releva...

This article examines how permanent makeup offers a convenient and long-lasting solution for enhancing facial features, such as eyebrows, eyeliner, and lip color. It expl...

Google should not have issues with domain update as long as you do it right. Check this Google Developers guide for URL/domain name changes here https://developers.google...

You can improve the UX of the landing page to monetize. Let it rank. Send visitors to the right page after they land on this ranked page by putting some banner or likewis...

Hope you have done proper 301 redirections for the respective pages Hope you have reported in Google Search Console about the domain change With the above two points, ke...

To build valuable backlinks, it's essential to avoid placing links on spam-infested websites and instead aim to diversify your anchor text.