An offer isn’t one thing you get right, it’s seven. The checker scores each, weights them by how much they move a buying decision, and tells you which one is costing you most right now.
01weight 20
Promise clarity
Can a stranger say what they get, in one line?
Most product copy describes the thing you made. A promise describes what changes for the person who buys it. If someone has to read twice to work out what they’re getting, they don’t read twice, they leave.
The tell. You need a paragraph to explain the product to a friend at a barbecue.
02weight 15
Specificity
Is the outcome concrete, or a feature list?
Vague claims are the ones people discount in their heads before you discount them on the page. A number or a timeframe turns the same claim into something a buyer can picture, and picture themselves in.
The tell. Your copy could be pasted onto a competitor’s product without editing a word.
03weight 20
Value vs price
Is the stack visibly worth more than the number?
A buyer does maths before they reach the price, and they’re either already convinced or already gone. A value stack puts the pieces on the table, priced, so the sum is obviously larger than what you’re asking.
The tell. Your page shows one thing and one price, so the price is the only thing to think about.
04weight 15
Risk reversal
Who carries the risk of being wrong?
Every purchase is a bet that you’re telling the truth. Either the buyer carries that risk or you do, and whoever carries it needs paying for it. A discount is what you pay when you won’t carry the risk yourself.
The tell. Your returns policy is a footer link, not a promise.
05weight 15
Proof
Is there evidence it works for someone like them?
A star rating tells someone you’ve sold before. It doesn’t tell them it’ll work for them. Proof does its job when the buyer recognises themselves in it: same problem, same doubts, named, with a result.
The tell. Your best proof lives on a reviews tab nobody scrolls to.
06weight 10
Differentiation
Why you, and not the cheaper one?
If there’s no answer to this, price becomes the only comparison left, which is exactly how a store ends up discount-dependent. The answer has to be checkable, because anything else is a claim your competitor can copy this afternoon.
The tell. Your reason could be pasted onto a competitor’s About page and still be true.
07weight 5
Honest urgency
Is there a real reason to act now?
Real deadlines work. Invented ones work once, then quietly cost you every time after, because people learn your dates aren’t real and start waiting for the next one. Weighted lightest here on purpose: no urgency beats fake urgency.
The tell. Your countdown timer resets when the page reloads.