# Mortgage Facebook Ads: 56% Lower Cost per Lead | OVERTOP [Home](/)›[Success stories](/success-stories/)›[Meta Ads](/success-stories/meta-ads/)›Rocket Meta Ads success story · Mortgage and home finance company # How Rocket cut its cost per lead 56% by letting Meta look beyond its customer list. The Detroit-based mortgage and home finance company had been advertising only to people with mortgages it already serviced. Using that list as a starting point instead of a fence brought in leads for less than half the cost. BusinessRocket MarketUnited States GoalMore leads at a lower cost ## The results. Compared with delivering the same ads to its usual customer audience alone. - **56%**lower cost per lead - **5%**more unique people reached A/B test, June 9-26, 2025. ## The challenge. Rocket offers home loans, refinancing and home equity products online. To promote a home equity loan, its usual approach was to show ads only to a list of its own clients with serviced mortgages. The list was valuable but small, which made it hard to spend more without showing the same ads to the same people again and again. Finance ads also play by stricter rules. Meta runs ads for credit, housing and financial services in a Special Ad Category that limits targeting by age, gender and location to prevent discrimination, so the usual narrow targeting is not available. ## What they did. AI-expanded customer audience · Lead ads to a website form · Special Ad Category for financial products The list as a starting point[An AI-expanded audience](https://www.facebook.com/business/ads/meta-advantage-plus/audience) used Rocket’s customer list as a suggestion rather than a limit. Meta started from those customers and went on to find new people who looked likely to be interested.Compliant by designThe whole test ran inside the Special Ad Category for financial products and services, so it followed the same [targeting rules](https://www.facebook.com/business/ads/ad-targeting) as any other finance ad.One clear offerThe ads explained the advantages of a home equity loan, with a Get quote button that led to a short form on Rocket’s website.A head-to-head testOne group of ads went to the usual customer list only; the other went to the list plus the AI-expanded audience, so the gain could be measured directly. ## Why it worked. Our read on the decisions behind the numbers, and what any business can take from them. Best customers point to the next onesA customer list shows the system what a good prospect looks like. Letting it look past the list finds those people without you having to name them.Small audiences get expensiveShowing ads to the same small group drives up cost as they tire of seeing them. Fresh reach lowers the cost of every lead.AI fills the targeting gapWhen rules take away manual targeting, AI-led delivery is the way to stay precise. Rocket got reach and efficiency without breaking any rule.A clear offer, a short formOne product, one benefit and one button. Less friction means more people finish the form. ## How we would run this play for your business. You do not need a national budget to use the same ideas. This is how Overtop Media Digital Marketing puts them to work in our [meta ads management](/meta-ads/). Start from your customersWe use your customer and lead data, securely encrypted before matching, as the starting signal for finding new prospects.Set up the rules rightCredit, housing, insurance and employment ads must run in Meta’s special categories. We set them up correctly so ads are approved and stay live.Qualify before you callForm questions and CRM feedback separate real borrowers and buyers from tire kickers, so your team calls the right people first.Follow up within minutesLeads go cold fast in finance and real estate. We connect forms to your CRM and alerts so every lead hears from you quickly. ## Who this play fits. You do not have to be a mortgage and home finance company to use the same approach. It is a strong fit for: - Mortgage lenders and brokers - Banks and credit unions - Insurance agencies - Real estate agents and brokerages - Financial advisors - Home builders ## Want results like these? Tell us about your business and your goals. We will show you where Meta ads can bring you customers, and what it would take. [Start growing with Meta ads](#audit) [Or call (704) 237-0707 ›](tel:7042370707) ## More Meta ads success stories. - [ Automotive **11%** more cars sold ### Clay Cooley Automotive Group Read the story › ](/success-stories/meta-ads/clay-cooley-automotive-group/) - [ Home and building **96%** of spam calls filtered out ### Maximo Wood Read the story › ](/success-stories/meta-ads/maximo-wood/) - [ Retail **45%** increase in in-store purchases ### DSW Read the story › ](/success-stories/meta-ads/dsw/) [See all Meta ads success stories ›](/success-stories/meta-ads/) Results as published by Meta in its Rocket success story, measured with an A/B test. Results for other businesses will differ. Analysis by Victor Bubuioc, MBA, Digital Performance and Growth Expert, published October 10, 2026.