Do you have Advanced Matching turned on?
Do you even know what it is?
I'm suuuurree all you know what it is but for those you don't....
Let me explain 👇
"Advanced matching lets you send us hashed customer identifiers along with your pixel events in order to help you attribute more conversions and reach more people."
This will help your overall campaigns for 2 reasons....
1) increasing the number of people in your custom audiences
and
2) decrease your cost per conversion since you'll be getting more conversions overtime
FB will be able to do a better job at finding people on FB that are similar to the people in your lookalike source audience which should result in higher performance.
On your Business Manager menu go to Pixel --> Settings --> Scroll down a little and you'll see the Advanced Matching section.
Super easy to get it turned on today.
If you have any questions, please comment down below.
If you want more FB ads tips, check out this thread below ⬇️⬇️