Scaling Manual Guest Posting to 1,500–2,000 Placements a Month: Agency Vetting, Interview Questions, and Vendor Evaluation

https://fourdots.com/blog/how-to-hire-a-link-building-agency-11967

1. Why a 1,500–2,000 manual guest post operation is a different animal than “link building” Most people think guest posting scales like ad buys - pay more, get more. That's wrong and dangerous