For users, the Facebook ID is typically in the format of xxxxxxxxxxxx , where x represents a digit (e.g., 123456789012 ). For pages, groups, and applications, the ID is usually in the format of xxxxxxxxxxxx or Gxxxxxxxxxxxx (for groups).
Last updated: 2026
: Once a business identifies its best customers, Facebook can identify millions of other users who share similar traits, effectively cloning a successful target market.
For users, the Facebook ID is typically in the format of xxxxxxxxxxxx , where x represents a digit (e.g., 123456789012 ). For pages, groups, and applications, the ID is usually in the format of xxxxxxxxxxxx or Gxxxxxxxxxxxx (for groups).
Last updated: 2026
: Once a business identifies its best customers, Facebook can identify millions of other users who share similar traits, effectively cloning a successful target market. facebook identify
