Improve existing Tier 1 guest posts with social signals, Tier 2 links, CTR...

https://eduardosultimateword.urbanvellum.com/posts/how-to-audit-tier-1-guest-posts-that-never-sent-value-to-your-site

Improve existing Tier 1 guest posts with social signals, Tier 2 links, CTR tests, clickstream data, and referral traffic