Not every field in your CRM is equally useful for PPC. Here are the ones that change budget decisions.
Deal status. The most basic one. By passing "deal won" back to the ad system, you already cut off optimization toward empty leads. It's the first step, and the one that pays off fastest.
Deal value. A request to buy a $6,000 custom kitchen and a request for a $25 stool look identical in the account — both are one conversion. By sending Google Ads the deal value, you tell the algorithm to chase people like your big buyer, not to pile up a heap of small stuff.
LTV — the customer's lifetime value. This is where real optimization starts. A customer who buys once for $250 and a customer who buys $250 every month for two years are $250 versus $6,000. If your ads don't know about repeat purchases, they'll undervalue the channels that bring loyal buyers.
Lead source and quality by rep. Your CRM records which leads reps flag as junk ("wrong region," "not our budget," "wrong number"). That data shows which campaigns and keywords bring garbage, even when leads are technically flowing in. The mechanics of building that full path from first touch to closed deal are covered in the guide on
leads, lead generation and lead management.