Conversion leads optimisation
A Meta performance goal that optimises toward leads your CRM says were good, rather than toward form volume.
A standard lead campaign optimises for form submissions. Meta finds people likely to fill in a form, and it is extremely good at that. Conversion leads optimisation changes the target: you send lead status back from your CRM, and Meta optimises toward the people whose forms turned into something.
Why it matters for HVAC
Every contractor who has run Meta lead forms has met the problem this exists to solve. The leads arrive, they are cheap, and a third of them do not answer the phone. Optimising on form fills reliably finds more people who fill in forms, and in some markets that is a specific and unhelpful population.
This is the mechanism behind the distinction that carries the most weight on this site’s tracking criterion. Sending outcomes back is the work. This is what the work is for.
How it is measured
It needs enough qualified events to learn from, which in practice means the same rough floor as any optimisation goal: enough weekly events for the ad set to leave the learning phase. The comparison that matters is not cost per lead, which will rise, but cost per booked job, which is the point.
A worked example
A contractor switches from form-volume optimisation to conversion leads. Cost per lead goes from $44 to $71, which looks like a failure on the dashboard. Leads per month drop from 130 to 84. Bookings go from 14 to 23. Cost per booked job moves from $409 to $259, and the office spends less of its day on calls that go nowhere.
These figures are invented to show the arithmetic. They describe no real business.
Where this is demonstrated
The Tracking and the Conversions API pillar scores every listed agency on what they document here, and gives you the questions that tell you which one you are being sold.