Why I Stopped Chasing Conversions and Started Building Demand
An automotive diagnostics SaaS was stuck in a bottom-funnel loop. Rising CPAs, shrinking margins, and a team resistant to change. I redesigned the entire paid media strategy — and had to fight to keep it.
Full-funnel strategy · Paid search · Programmatic display · Meta ads · eCommerce · B2B + B2C
KEY METRICS
– 454% ROAS
– $1.5M ACV in a single month
– $1M+ eCommerce revenue
THE SITUATION
The client had a strong product — a flagship diagnostics platform sold in DIY and Pro tiers — and real demand in the market. But their paid media strategy was entirely bottom-funnel: decision-stage search and retargeting. It worked, until it didn't. Paid search costs kept climbing as they competed for the same small pool of ready-to-buy users, and CPA crept up quarter over quarter. There was no pipeline being built upstream.
MY DIAGNOSIS
The math was simple: without new audiences entering the funnel, acquisition costs would only get worse. The problem wasn't execution — it was strategy. They were harvesting demand they hadn't created. I made the case for a full-funnel rebuild: invest in awareness to grow the total addressable audience, use mid-funnel channels to shift preference, and let bottom-funnel campaigns work more efficiently as a result. The harder part was getting stakeholder buy-in to delay gratification.
WHAT I BUILT
I launched programmatic video and display via StackAdapt to reach mechanics and shop owners where they already spent time. On Reddit, I tested meme-style creative to match platform tone — a deliberate departure from the brand's usual polish. Meta video ran in parallel to build broader familiarity with the brand. Once awareness was in motion, I layered in Google and Microsoft Search targeting non-brand and competitor queries — positioning the product as the faster, smarter repair solution. Retargeting served tier-specific creative: Pro shops saw technician-confirmed fixes and multi-seat benefits; DIYers saw approachable, affordable messaging. At the bottom of the funnel, I refined the routing logic — high-intent buyers went straight into a streamlined eCommerce checkout, while prospects needing a conversation were directed to lead forms connected to the sales team.
THE HARD PART
For the first two months, I faced consistent pressure to move all budget back into bottom-funnel campaigns. Awareness metrics — impressions, video completions, CTR — were harder to defend in revenue conversations. I held the line, kept communicating the longer-term logic, and trusted the model. By month two, the funnel started converting at a noticeably lower cost.
RESULTS
– 454% ROAS
– $1.5M in ACV in a single month
– ~$1M from eCommerce checkouts
– ~$500K from sales-assisted deals
– Lower CAC than baseline despite increasing search competition
– Higher checkout conversion rate from refined product pages and flows
"We stopped optimizing for quick wins and started building momentum that compounds. It changed how we grow org-wide."
— Demand Generation Manager, automotive diagnostics SaaS
