Is your marketing broken?
Most people use AI to write email subject lines. This puts it to work on something that actually matters. Upload one free PDF to ChatGPT, Claude, or Gemini and let it ask you the right questions. You get a real diagnosis of what is holding your marketing back, not a score, not a label. An answer.
Send me the free diagnostic
Enter your email and we will send the free AI Marketing Diagnostic PDF to your inbox. Upload it to your AI tool and find out what is holding your marketing back.
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You cannot fix your marketing until you know what is actually wrong.
Most owners can feel the problem before they can name it. Maybe growth has slowed. Maybe leads are inconsistent. Maybe the team is busy, but nobody can explain what is working.
This free tool helps you stop guessing. It asks the right questions, pushes for honest answers, and gives you a clear diagnosis you can actually use.
A free diagnosis you can run yourself.
The PDF gives your AI the script. You upload it, answer the questions, and get a useful read on what is holding your marketing back.
A clearer answer
Move from “something feels off” to a named problem you can understand and discuss with your team.
A better conversation
The diagnostic asks follow-up questions so your answers become more useful than a normal quiz score.
A first move
Get one clear place to start so you do not waste more time or money guessing at the fix.
Free. Simple. Fast.
Download the PDF, upload it to your AI tool, type “begin,” and answer the questions. That is it.
Get the free PDF
Enter your email and we send the AI Marketing Diagnostic to your inbox.
Upload it to your AI tool
Use ChatGPT, Claude, Gemini, Copilot, or the AI tool you already prefer.
Type begin
The AI starts the interview. You do not need to read or edit the prompt.
Get your diagnosis
You will see what is likely broken, why it matters, and what to fix first.
Built from real strategy work, not theory.
This diagnostic was built by Big Brain Strategy to help business owners get past the vague feeling that something is wrong and into a clearer diagnosis.
Mike Birt helped grow Grunt Style from a $6M company to an $80M brand as CMO. He has built marketing departments from scratch, rebuilt broken systems, and seen the same problems show up across industries.
The tool gives your AI the kind of questions a strategist would ask before recommending what to fix.
Find out what is broken before you spend another dollar.
Download the free AI Marketing Diagnostic, upload it to your AI tool, and get a clearer answer about what is holding your marketing back.
Send me the free diagnostic
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