Multisite to scrape

I want to scrape 2 sites in the same job.
http;//siteAAAA.com/page/[1-20]
http://siteBBBBBB.com/page/[1-40]
How can I do that ? What do I need to write in json ?
Thank you

Marc

If both sites have identical structure and selectors, then you can just add another URL in the metadata. If that is not the case, then no, you are not able to scrape 2 sites in the same job.

Ok just edit metadata.
Thank you