It super easy to reuse SEOPress configuration from a site to another.
Notice that, this tool only export/import SEOPress settings, not meta, titles, og metas… associated in your posts, pages, custom posts…
To do this, go to SEOPress, Import/Export/Reset page.
Click Export button. Save the JSON file on your computer.
Log in to your second site, and go to SEOPress, Import/Export/Reset page.
Click on browse, select your JSON file and click Import.
If you want to reset settings and return to those by default, click Reset Settings.