I&#x27;m not sure you&#x27;re completely understanding how it works. I can actually run an ad on Facebook and with a conversion pixel I can see what the ROI return is. Read this for more details:<p><a href="http:&#x2F;&#x2F;blog.wishpond.com&#x2F;post&#x2F;63739323752&#x2F;how-to-use-the-facebook-ad-conversion-pixel-to-track" rel="nofollow">http:&#x2F;&#x2F;blog.wishpond.com&#x2F;post&#x2F;63739323752&#x2F;how-to-use-the-fac...</a>