Why is my Facebook Reach on GaggleAMP less than my Friend Count on Facebook.com?
This article refers to GaggleAMP Classic, a deprecated version of the platform. If you're looking for articles for newer versions of the platform, please refer to the Member FAQs section.
Due to Facebook's 3rd party application permissions, the friend count that Facebook reports to applications does not include all of your friends. Any friends of yours that have disabled ALL applications (not GaggleAMP specifically) from accessing their data are removed from the count that applications receive from Facebook.