"Facebook ads don't work for my business" is almost never true. What's true is that one specific link in the chain is broken — and the ads get blamed for all of it. Here's the diagnostic we run on every account in Phase 1, in the order that finds the leak fastest.
Before judging anything, verify the measurement. Broken pixels, missing conversion API events, and misfired standard events mean Meta is optimizing toward the wrong signal — or no signal. An account "not converting" sometimes converts fine; the account just can't see it. Check first, always.
No amount of creative testing rescues an offer your market doesn't want. If competitors sell the same thing cheaper, or your entry point demands too much commitment ("book a $12,000 project" vs. "get a free estimate"), the ads are delivering people to a door nobody wants to walk through. The fastest fix in most accounts is a lower-friction first step.
Campaigns optimized for clicks buy clickers. Campaigns optimized for cheap leads buy form-fillers. If sales calls come back "these leads are garbage," the campaign may be doing exactly what it was told — chasing the wrong definition of success. Optimize as deep in the funnel as your volume allows.
The same audience seeing the same ad stops responding, and costs climb quietly. If performance decayed gradually rather than breaking suddenly, fatigue is the usual suspect — and the fix is a testing cadence, not a single new ad. Winning accounts retire creative on schedule, before the decay shows up in the invoice.
Slow pages, message mismatch (the ad promises one thing, the page opens with another), forms that ask too much, no mobile care — the click was bought, then wasted. As a rule of thumb, if plenty of clicks arrive but few convert, the problem lives on the page, not in the auction.
Lead-gen economics are brutal about speed: interest decays from the moment the form is submitted, and the business that responds first usually wins the customer. A "conversion problem" is often an unanswered-phone problem wearing a disguise. Wire the follow-up before spending another dollar on traffic.
Every major edit resets Meta's learning. Accounts touched daily in a panic live permanently in their most volatile, most expensive state — see our piece on the learning phase. Decisions belong on a weekly rhythm, made on enough data to mean something, with the reasoning written down.
Tracking → offer → optimization target → creative → landing page → follow-up → cadence. Most "Facebook doesn't work" verdicts dissolve at step 1, 5, or 6 — which are also the cheapest to fix. That's why our Diagnose phase takes three days and looks at the whole chain before touching a single campaign setting.
Want the diagnostic run on your account? That's the first three days of every engagement — book the call and you'll get the findings whether or not you continue.