Learn the difference between testing and scaling—and the six evidence gates that matter more than an arbitrary number of books.
Four books is a useful checkpoint, not a rule. Learn when catalog depth, read-through, royalties, conversion, and cash flow support scaling book ads.
From our 2018 operating roots to today’s integrated reader-acquisition work, meet the team behind Adverley and the principles guiding every author campaign.
Meet Adverley, a specialist book advertising team helping indie authors with Amazon Ads, Meta campaigns, creative, listings, and reader growth.