Improve existing tier 1 guest posts with measured social signals, tier 2 links,...

https://astro-wiki.win/index.php/Is_a_45-Day_Authority_Campaign_Enough_to_Move_a_PR_1_Guest_Post%3F

Improve existing tier 1 guest posts with measured social signals, tier 2 links, CTR testing, clickstream, and referral traffic. Track changes in GA4, GSC, and Ahrefs across a 45-day cycle to see which placements earn visits and stronger link metrics.