EXPLICIT_FLAG
Error
Flags, language & genre
Explicit flag must be set
Every track carries an explicit-content flag: explicit, clean or not explicit. A blank flag is not a default.
§ 01
How the checker tests it
Flags a blank or unrecognised value. Accepts explicit, clean, not explicit, true, false, yes and no.
Fix. Set explicit, clean or not explicit.
§ 02
Examples
(blank)
Fails EXPLICIT_FLAG
Set explicit, clean or not explicit.
maybe
Fails EXPLICIT_FLAG
Set explicit, clean or not explicit.
explicit
Passes
clean
Passes
Results are computed by the rule on this page as it loads.
§ 03
Try it
Explicit flag missing/unrecognisedFix: Set explicit, clean or not explicit.
§ 05
Cite this rule
Metadata Style Guidelines (2026). EXPLICIT_FLAG: Explicit flag must be set. https://www.metadatastyleguidelines.com/rules/explicit-flag
https://www.metadatastyleguidelines.com/rules/explicit-flag