Every marketer wants a lower CPA! Almost nobody can lower it directly, because CPA isn't a dial, it's the last link in a chain that starts with CPM and hook rate. The first three links, the attention metrics, cost $0 to test on organic before a single paid dollar goes out. Batch 3-5 hooks, ship them across TikTok, Reels, and Shorts through Postiz in one pass, wait 72 hours, read the retention curve. Kill anything bleeding over 30% in the first 3 seconds. Postiz also pulls per-post analytics from every platform into one dashboard, so comparing hook A against hook B doesn't need six open tabs. This article breaks down the full details of getting the most out of your ads in a simple workflow! Follow @neil_xbt for more AI content!