Integrations

Marketing Platforms

Connect Meta, Google, LinkedIn and YouTube — including server-side conversion APIs.

app.sell.do
Marketing PlatformsSocial, search and professional networksConnectClosed loopspend in, bookings outAd platformSpend & lead adsSell.DoLeads & bookingsoffline conversions backBookings are pushed back as offlineconversions, so the ad platformoptimises for buyers, not for form-fills.Effect on CPLafter 6 weeks−38%cost per booking✓ Lead ads sync in real time✓ Audiences sync out✓ Buyers auto-suppressedThe ad platform learns what a buyer looks like.Jarvis — optimisationSocial is optimising for lead volume because no booking events reach it. Enabling offline conversions cut cost per booking 38% at three developers.Without this loopYou buy the cheapest leads, not the ones that buy homes — and the algorithm never learns the difference.

The problem teams live with

Ad platforms optimise for the events you send them. Send form fills and they will find people who fill forms. So you buy the cheapest leads rather than the ones who buy homes, and you keep paying to advertise to buyers who already booked.

How Sell.Do solves it

Sell.Do closes the loop. Lead ads sync inward in real time; audiences and suppression lists sync outward; and the booking — the event that actually matters — is pushed back as an offline conversion. The algorithm then learns what a buyer looks like instead of what a form-filler looks like.

How it works

Marketing Platforms, step by step

  1. 1Meta & Google lead ads
  2. 2Meta Conversions API (CAPI)
  3. 3Google offline conversions
  4. 4Audience sync & remarketing

Lead ads in, audiences out, bookings pushed back as offline conversions.

What you get

Built for the real workflow

  • Meta & Google lead ads
  • Meta Conversions API (CAPI)
  • Google offline conversions
  • Audience sync & remarketing
Jarvis AI

Jarvis explains why your CPL is lying to you

Retargeting spends least and closes most, but it only converts leads that prospecting created. Jarvis says so before someone cuts the prospecting budget and kills both.

-38%
Cost per booking, closed loop
Real time
Lead ads to CRM
Suppressed
Buyers who already bought

Frequently asked questions

It is the booking, sent back to the ad platform days or weeks after the click. Without it, the platform optimises for cheap form fills because that is the only outcome it can see.

See Marketing Platforms on your own pipeline

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