Facebook Advertising Agency
Quick answer
Facebook advertising reaches people before they start searching, which makes it a demand-generation channel rather than a demand-capture one. It works best for local and service businesses when the creative does the qualifying, the tracking survives iOS restrictions, and leads get contacted within minutes rather than hours.
Key takeaways
- Facebook interrupts; Google captures. They need different expectations and different metrics.
- Since iOS 14.5, browser-only tracking under-reports conversions — server-side tracking is now table stakes.
- Housing, credit, and employment ads run under Special Ad Category, which removes most targeting.
- Creative is the highest-leverage variable, not audience selection.
- Most Facebook lead spend is lost to slow follow-up, not to bad targeting.
Does Facebook advertising still work?
Yes, for the right job. Facebook reaches people who aren't looking for you yet — which is valuable and is a completely different proposition from search.
The mistake that sinks most accounts is judging Facebook by Google's standards. Someone searching "emergency plumber" has a burst pipe. Someone on Instagram does not. Facebook leads convert at a lower rate over a longer window, and the economics still work because they cost less to acquire.
Where it performs well: visual results (before-and-afters), local services with a defined catchment, offers that create urgency, and retargeting people who already visited your site.
Where it struggles: complex B2B with long committee-driven sales cycles, and anything genuinely urgent, where search wins.
Why did Facebook ads stop working after iOS 14?
Because Apple's App Tracking Transparency broke the browser-based tracking Meta's optimisation depended on, and most accounts never fixed the measurement.
When users decline tracking, conversions still happen but Meta doesn't see all of them. Under-reported conversions mean the algorithm optimises on incomplete data, performance degrades, and the reported results understate what the channel actually produced.
What restores it:
- Conversions API (CAPI). Server-side event reporting, so conversions are sent from your server rather than the browser. Not optional any more.
- Domain verification in Meta Business Manager.
- Aggregated Event Measurement configured with your events prioritised correctly.
- Sanity-check against your own numbers. Meta's reported conversions and your actual booked jobs should be reconciled — they will differ.
Accounts running browser-pixel-only in 2026 are flying on partial instruments and usually concluding the channel doesn't work. For a deeper look at accurate conversion tracking, see our GA4 setup guide.
What is Special Ad Category and does it affect you?
A restricted classification Meta applies to housing, employment, credit, social issues, politics, and elections — created after fair-housing discrimination complaints. If you advertise in those categories, most targeting options are removed.
It removes age, gender, ZIP code, and detailed interest targeting, and enforces a 15-mile minimum radius. Custom audiences and retargeting remain available.
It applies to more businesses than expect it: mortgage brokers and lenders, real estate investors buying homes, property managers and landlords, and anyone recruiting.
We cover the full mechanics in our guide to Special Ad Category for mortgage advertising — the same rules apply across every affected category.
What actually makes Facebook ads perform?
Creative, by a wide margin. Since Meta's automation handles most delivery decisions, the ad itself is where the remaining leverage lives.
What works consistently for local and service businesses:
- Real footage of real work. Phone video beats polished production in this context.
- Before and after. The most effective format available to any trade with a visible result.
- A specific situation named in the first line. Specificity self-qualifies where targeting can't.
- Faces and voices. People buy from people, especially locally.
- Enough variants to learn from. Three to four per offer, refreshed as they fatigue.
Test the offer and message, not the audience. Audience testing was where the leverage sat five years ago; automation has largely absorbed that work.
How much should you spend?
Enough for Meta's optimisation to gather signal — which means continuous daily spend rather than occasional bursts, and enough conversion volume for the algorithm to stabilise.
A small budget running every day outperforms the same money spent in monthly bursts, because each burst restarts the learning phase and the campaign never stabilises.
Work back from unit economics rather than a percentage rule: what a customer is worth, what share of leads become customers, and therefore what you can pay for a lead before it stops making sense. That number sets the budget, not a benchmark CPM.
Who do you run Facebook ads for?
Local and service businesses where a customer is worth enough to justify acquisition cost. We've written specifically about several verticals:
- Mortgage brokers — Special Ad Category constraints and compliant creative
- Real estate investors — motivated seller campaigns under housing restrictions
- Painting contractors — where Facebook fits alongside Local Services Ads
- Barbershops — tight-radius local targeting
Read the vertical guides: mortgage brokers, real estate investors, painting contractors, and barbershops.
What happens to the leads after they come in?
They get contacted within minutes, or the spend is wasted. This is where most Facebook budgets actually disappear — not in the ad account.
A lead submitted at 9pm is comparing options. Whoever responds first frames the decision, and frequently nobody else gets a callback.
We build the follow-up automation layer as part of the work: instant acknowledgement by text, routing to the right person, a defined multi-touch sequence, and reporting that ties booked jobs back to campaign. On one home-services programme that produced 89 leads, 55 booked estimates, and $316K in closed revenue at 6.3x blended ROAS — the difference wasn't the targeting, it was that no lead went unanswered.
For businesses that also capture demand through search, we run Google Ads for active searchers alongside Facebook demand generation.
Well-designed landing pages improve lead quality and tracking accuracy, especially when Instant Forms are too broad.
Frequently asked questions
About the author
Rob P. — Strategy, Think Tank Marketing Agency. Rob leads paid media and marketing automation strategy at Think Tank Marketing Agency, where full-funnel programmes have generated over $1M in tracked client revenue at 4x return on ad spend. He focuses on measurement accuracy and follow-up speed — the two places most ad budgets are quietly lost.