Best way to migrate an entire website

You can move WordPress by following this guide: https://www.ads-software.com/documentation/article/moving-wordpress/

Before I do that I also need to remove a bunch of unused photos. Any way to do that easily? Otherwise I have over 100,000 files ??

Just bulk through the Media library is what I know.

@jtoney7852 There’s an app called Media Cleaner. I’m not sure how many you can remove on the free version. Pro is pretty intense. Also offer CLI.

Absolutely WP STAGING WordPress Backup Plugin. Super facil, super rapido, lo he utilizado varias veces y funciona bien