Copywriting Formulas That Convert: PAS, AIDA, and Beyond

Copywriting formulas provide proven structures for persuasive writing. They work because they follow how people naturally process information and make decisions.

PAS (Problem-Agitate-Solve): identify the problem, agitate it by describing the consequences of not solving it, then present your solution. Effective for landing pages, ads, and sales emails because it creates emotional urgency before offering relief.

AIDA (Attention-Interest-Desire-Action): grab attention with a headline, build interest with relevant information, create desire by describing benefits, then prompt action with a CTA. The classic advertising formula that works across formats.

BAB (Before-After-Bridge): describe the current situation (before), paint a picture of the desired outcome (after), then show how your product or service bridges the gap. Effective for case study narratives and transformation-focused marketing.

4Ps (Promise-Picture-Proof-Push): make a promise, paint a picture of the result, provide proof (testimonials, data, case studies), then push toward action. Strong for long-form sales pages.

FAB (Features-Advantages-Benefits): list the feature, explain its advantage over alternatives, then describe the benefit to the customer. Useful for product descriptions and comparison content.

Headline formulas: How to [achieve desired result] without [common objection]. [Number] ways to [achieve result] in [timeframe]. Why [common approach] is [negative outcome] and what to do instead.

CTA formulas: start your CTA with a verb (Get, Start, Download, Join). Address the benefit, not the action (Get your free guide vs Submit). Create urgency when genuine (Limited spots available, Offer ends Friday).

Testing copy: formulas are starting points. Test different approaches and let conversion data determine what works for your specific audience. What resonates with B2B SaaS buyers differs from what converts e-commerce shoppers.