Auditing a landing page means checking it against the factors that drive conversion — clarity, value, the call to action, trust, proof, friction, mobile, and speed — and ranking what you find by how much each problem is costing you. The output is not “make it prettier.” It is a short, ordered list of the specific reasons people read, hesitate, and leave.
The trap most people fall into is auditing by taste: tweaking colors, swapping a hero image, polishing a button. Those rarely move the number. The process below works top-down — message before mechanics — because a page with a clear, believable promise and one obvious next step will out-convert a beautiful page that makes you think.
If you would rather have this done for you, landing page audit scores your page across all 12 factors for free.