7 Terrible Facebook ads mistakes you must avoid.
Running ads(How to Run FB Ads) without a clear objective in mind.
Using the wrong ad format.
Not checking insights daily.
Using Ads for Sales Funnels Only.
Lack of a Clear Value proposition.
Running too many Ads on a Tight Budget.
Not using A/B testing.
Here are more Tips to Increase ROI.(7 Tips to Improve Your ROI.)