A Practical SEMrush Playbook to Stop Getting Fooled by Link-Building Vendors
https://www.mediafire.com/file/h1wxphiu6y71usf/pdf-14506-94639.pdf/file
You hired a link-building vendor, paid $5,000, and six months later your organic traffic is flat or down 12%. Their monthly report shows "100 new links" and a nice spreadsheet, but you smell something rotten. You're not alone