Bookends - the opening and the end-of-article CTA for one finished article

Paste a finished article and get both ends right before you publish: three or four genuinely different opening hooks with two candidates each and titles the article pays off, then the end-of-article call to action - archetype, copy, form, mechanism, an A/B test plan and an accessibility check - that keeps the opening's promise. Free in your browser: the article's type and which of eighteen hooks fit it, a scan of the opening, title and ending for cliche openers and machine-writing tells in English and French, the CTA archetype from the skill's decision tree, an A/B sample-size and run-time calculator, and a WCAG contrast check for the button. It never invents a statistic, a quote or a subscriber count. Built on the SkillSafe skills @samber/copywriting-hooks and @samber/copywriting-cta, from samber/cc-skills (MIT), by Samuel Berthe.