Line-by-line believability teardowns of sales copy: what's working, what isn't, and the fix for each.https://engineeringpersuasion.com/https://engineeringpersuasion.com/teardowns/demo-vague-saas/https://engineeringpersuasion.com/teardowns/demo-vague-saas/The composite hero section most SaaS pages have written at least once — three lines, zero believable claims, and each one fixable.Thu, 02 Jul 2026 00:00:00 GMT