Hi,
Yes, SEOPress is fully multisite-ready (we use it ourselves on seopress.org, which runs on a multisite setup).
From the Network Admin, you’ll have a few multisite-specific settings available, such as the robots.txt (unless you’re using a multidomain setup).
All other settings are accessible from each sub-site as expected.
Ok, so kindly confirm:
1) Its ok to network-activate ?
2) Where do I get the network settings? In the network side or within site1?
3) Are these settings available in the free version?
4) Should SEO Pro also be network activated ?
1/ yes
2/ some settings are located in the network admin, SEO page. Other settings are located on each sites, SEO page.
3/ only the PRO version has some network settings
4/ yes, but it doesn’t really matter.