Help Center›Metadata Classic›Audiences›FAQ FAQ - What is the minimum audience upload limit? Updated Sep 26, 2026 Also applies to MetadataONE For Facebook, the minimum size is 100. Please note that if the audience size is < 1000 for example 500 the match rate will show as being less than 1,000 but the audience can still be used. For LinkedIn, the minimum size is 300. ← PreviousShould I use Limit contacts per company? Next →FAQ - What is the maximum number of Industry, Countries, Job Titles, Company Names, etc with LinkedIn Native Audiences?