Yes, white label PPC services (https://www.umbrellaus.com/service/google-advertising/) can significantly help increase conversions for affiliate sales sites when used strategically. These services allow affiliates to run professionally managed paid campaigns without building an in-house PPC team. Experts handle keyword research, ad copy, landing page optimization, and conversion tracking, ensuring ads reach high-intent audiences. With better targeting and continuous optimization, click quality improves, leading to higher conversion rates and lower cost per acquisition.