Copywriting That ConvertsPersuasion frameworks: AIDA, PAS and BAB · Lesson 8 of 19

PAS and BAB: problem-led and transformation-led copy

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PAS and BAB: problem-led and transformation-led copy

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PAS and BAB

  • Running from a problem vs towards a dream
  • Problem, agitate, solution
  • Before, after, bridge
  • Choosing with evidence

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Chapters

Two frameworks for different moments

AIDA is general-purpose. Two other frameworks are especially powerful for short-form copy such as ads, emails and social posts:

  • PAS — Problem, Agitate, Solution: starts with a pain the reader recognises.
  • BAB — Before, After, Bridge: paints a transformation from the current state to a better one.

PAS: problem, agitate, solution

PROBLEM:  Name a specific problem the reader has, in their words.
AGITATE:  Explore the consequences — why it matters, what it costs, how it feels.
SOLUTION: Present your product as the way out, with proof and a CTA.

Example for bookkeeping software:

PROBLEM:  "Every month-end, you're digging through WhatsApp for receipts."
AGITATE:  "Missing receipts mean missed expenses, a messy tax return, and another weekend lost
           to spreadsheets while clients wait for invoices."
SOLUTION: "Snap receipts as you go. Our app reads them, categorises them and gets your books
           ready for your accountant. Try it free for 14 days ->"

Agitate responsibly

"Agitate" does not mean manipulate. It means helping the reader feel the real cost of the problem. Stay truthful and proportionate:

  • Do not exaggerate risks or invent consequences.
  • Be especially careful in sensitive categories — health, finance, children, body image — where advertising rules and platform policies are strict and fear-based messaging can cause harm.
  • Never shame the reader. Empathy converts better and keeps your brand trusted.

BAB: before, after, bridge

BEFORE: Describe the reader's current situation.
AFTER:  Describe life once the problem is solved.
BRIDGE: Show how your product gets them from before to after.

Example for an online Arabic course aimed at expatriates in the Gulf:

BEFORE: "You've lived in Dubai for three years and still switch to English the moment a
         conversation starts."
AFTER:  "Imagine chatting with your neighbours, reading menus and handling a taxi ride
         in Arabic — and seeing people's faces light up when you try."
BRIDGE: "Our 10-week conversational course uses real-life scenarios, 30-minute lessons and
         weekly speaking practice with native tutors. Book a free trial lesson ->"

Choosing between frameworks

SituationBest fitWhy
Reader is problem-aware and frustratedPASStarts where their attention already is
Reader is aspirational; product enables a positive changeBABLeads with the desired future
Longer page or email needing full journeyAIDACovers attention through action
Sceptical, high-consideration purchaseAIDA + strong proof (AIDCA)Needs conviction

You can also combine them — for example, a landing page that opens with PAS in the hero section and uses BAB in a case study.

Step-by-step: from research to PAS or BAB

  1. Pull the top three pains and outcomes from your message bank.
  2. For PAS, pick the most frequently mentioned pain; for BAB, the most desired outcome.
  3. Write the Problem or Before using verbatim customer phrases.
  4. Write the Agitate or After with specific, honest detail.
  5. Write the Solution or Bridge with the mechanism (how it works) plus proof.
  6. End with one CTA.
  7. Read it aloud and cut 20% of the words.

Worked example: a courier service for small sellers in Pakistan

Research: sellers complain about late pickups and lost parcels during peak sales.

PAS version (ad):
"Late pickups again? During sale season every delayed parcel is an angry customer and a
bad review. Our scheduled pickups arrive in a two-hour window you choose, with live
tracking for you and your buyer. Book your first pickup ->"

BAB version (email):
"Before: refreshing the courier app and apologising to customers.
After: parcels collected on schedule, buyers tracking deliveries themselves, fewer
'where is my order?' messages.
Bridge: scheduled two-hour pickup windows plus automatic tracking links sent by SMS.
Set up your first pickup in five minutes ->"

Any service claims (two-hour window, tracking) must reflect actual operations.

Before and after: the same product in PAS and BAB

Product (illustrative): an invoicing app for freelancers in the UAE and Pakistan.

PAS (for a problem-aware reader, e.g. a search ad landing page)
P  "Clients paying 60 days late?"
A  "Every chasing email feels awkward, and meanwhile your rent is due on the 1st."
S  "Send invoices with automatic reminders and card or bank payment links — most clients pay faster
    when paying takes one tap." (only claim 'faster' if your data shows it)

BAB (for an aspirational reader, e.g. a creator-led social video)
B  "Before: a spreadsheet of who owes you what, and a knot in your stomach every month-end."
A  "After: invoices go out in two clicks, reminders go out on their own, and you can see what's paid at a glance."
B  "The bridge: [App] — set it up in ten minutes with your first client."

Agitate responsibly: a quick test

Before publishing PAS copy, check the agitation line against three questions:

  1. Is it true for this reader? (Based on research, not imagination.)
  2. Is it proportionate? No catastrophising, shaming or fear about health, safety or finances beyond the evidence.
  3. Does the solution genuinely resolve it? If not, you have created anxiety you cannot relieve.

Regulators and platforms pay particular attention to fear-based copy for health, finance, children and vulnerable people. The UK CAP Code, for example, says marketing must not cause fear or distress without justifiable reason.

Hands-on: generate both frameworks, then choose with evidence

Product: [..]. Audience: [..]. Awareness: [..].
Pains (verbatim): [..]. Desired outcomes (verbatim): [..]. Proof: [..].
Write one PAS version and one BAB version, each under 80 words.
Agitate using only the listed pains; do not exaggerate consequences.
Then tell me which reader and channel each version suits, in one sentence each.

Run both as ad variations or email subject/body tests where you have enough volume; otherwise pick by awareness level and channel.

Common mistakes

  • Over-agitating to the point of fear-mongering.
  • Vague problems ("growing your business is hard") instead of specific ones.
  • An After state that is unrealistic or unsupported.
  • Forgetting the bridge — describing the transformation without explaining how.
  • Using PAS for a reader who is not aware of the problem yet.

Key takeaways

  • PAS starts with a recognised problem; BAB leads with the desired transformation.
  • Agitate honestly and proportionately — never fear-monger or shame.
  • Choose the framework based on the reader's state and the message's length.
  • Every bridge or solution needs a clear mechanism and supportable claims.

Check your understanding

Quick questions to lock in the lesson. They don’t count towards your certificate.

  1. What does PAS stand for?
  2. Which situation best suits BAB?
  3. What does 'agitate responsibly' mean?
  4. Which agitation line is most appropriate for PAS copy aimed at freelancers who struggle with late payments?

Put it into practice

Write a PAS ad and a BAB email for the same product using phrases from your message bank, then cut each by 20%.

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