More traffic will not fix a broken funnel.
Start with the numbers
Write down visitors, landing page conversions, form submissions, qualified leads, booked calls, proposals, closed customers, and retained customers. Calculate the drop between each step.
Check message match
The ad, email, or social post should match the landing page headline, offer, and call to action. If the promise changes, conversion drops.
Test forms
Make sure forms work on mobile, send data to the CRM, show a thank-you message, and trigger follow-up. A broken form can waste an entire campaign.
Fix one leak
Choose one bottleneck, create a hypothesis, make the improvement, and measure the result before changing everything else.

