What it does
Google Ads optimizes against the conversion data you send back. EF captures gclid on landing, persists it through opt-in and checkout, and uploads offline conversions with revenue attached. Smart Bidding starts optimizing for actual purchase value, not just lead volume.
Spend sync pulls daily ad spend into EF so your ROAS dashboards show truth, not estimates. Multi-account support routes different funnels to different Google Ads MCCs.