Thinking fraud only affects "grey" niches is a mistake that drains your budget.

Marketers often assume "white-hat" e-commerce or SaaS campaigns are safe. In reality, bot farms and click injection target insurance, fintech, and retail offers just as aggressively as gambling. Bad actors follow the money, not the niche's reputation.

High-ticket lead gen is a major target. In solar or legal services, the incentive for fake form fills is massive. Scripts use stolen data to pass validation, making traffic look legitimate until the sales team discovers the leads are dead.

Brand bidding and cookie stuffing plague retail programs. Fraudsters hijack organic search for household brands to steal credit for existing sales. This drains budgets without providing any incremental growth.

Monitor engagement metrics and conversion-to-sale ratios. If a "clean" vertical shows high upfront conversions with zero downstream activity, you are likely paying for bots.