Will it cause any issue if I use multiple Facebook Pixel in one page?

Question

I would like to include both my Facebook Pixel id and customer\'s Facebook Pixel id in one page, so both of us can have some insight about users, and customer can also creat

Answer 1

FWIW, Facebook has added trackSingle and trackSingleCustom events (as of November 2017) to allow selectively firing events on specific pixels when multiple pixels are initialized on a page.

Docs: https://developers.facebook.com/docs/facebook-pixel/events-advanced-use-cases/v2.12#multipixels.

Blog Post: https://developers.facebook.com/ads/blog/post/2017/11/28/event-tracking-with-multiple-pixels-tracksingle/