Copywriting frameworks for cold email, and when each one fits
The short answer
AIDA, PAS and BAB are three ways to order the same argument. PAS (problem, agitate, solve) suits cold outreach best because it opens on the reader's world, not yours. But a framework only arranges the parts. The persuasion lives in the specific, true detail you put inside it.
Frameworks are scaffolding. They stop you forgetting a step, and they give a blank page a shape. They do not write the email, and they do not make a weak reason to reach out strong.

PAS: problem, agitate, solve
The most useful for cold email, because it starts where the reader already is. Name a real problem they have, show you understand what it costs, then offer the resolution in one line.
The trap is the middle. Agitate honestly, not theatrically. A reader who feels manipulated stops reading, and B2B buyers spot manufactured urgency instantly.
AIDA: attention, interest, desire, action
The classic. It works, but it was built for advertising to a warm audience, and the attention step tempts people into gimmicks. In cold outreach your attention has to come from relevance, not a clever hook, or you sound like every other subject line they ignored.
BAB: before, after, bridge
Describe their situation now, the better situation after, and the bridge between the two, which is you. Good when the outcome you offer is easy to picture. Weak when the before-state is generic, because a before that could describe anyone reads as a pitch, not an observation.
Which to use
Default to PAS for cold email. Reach for BAB when the transformation is vivid and specific. Keep AIDA for warmer channels where you have already earned attention. But do not agonise over the choice.
The framework is not the work
You can follow PAS perfectly and still get silence, because the problem you named was generic and the reader knew you were guessing. You can also break every rule and get a reply, because you noticed one true thing about their business.
The framework arranges the argument. The specific relevance is the argument. Spend your effort there.
Where copy stops mattering
No framework saves a bad list or a burned domain. If the wrong people receive it, or it lands in spam, the wording is irrelevant. Copy is the last mile of a chain that runs through targeting and deliverability first.
Frequently asked
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