Key takeaways
- Music metadata includes the information that identifies, organizes, and delivers a release across streaming platforms, distributors, and royalty systems.
- Every music release preparation should include accurate titles, artist names, ISRCs, UPCs, credits, rights ownership, artwork, and profile mapping before distribution.
- Technical requirements such as WAV or FLAC audio, 16-bit or 24-bit quality, and 3000 × 3000 pixel artwork help meet platform delivery standards.
- Consistent metadata helps prevent release delays, duplicate artist pages, catalog mismatches, and royalty tracking issues.
- Advanced metadata such as genre tags, lyrics, contributor credits, and short-form preview settings can provide additional context for discovery and catalog organization.
Music metadata is the information that identifies, organizes, and delivers a song across distributors, streaming platforms, royalty organizations, and search systems. A complete music metadata checklist includes track title, artist name, ISRC, UPC, credits, artwork, audio specifications, explicit tags, release date, rights ownership, and artist profile mapping.
Metadata powers every stage of a release. Platforms use it to identify recordings, display credits, map releases to artist profiles, process royalties, and organize music for listeners. Incomplete or inaccurate metadata can lead to release delays, profile-mapping errors, duplicate catalog entries, missing credits, and royalty-matching issues.
What is music metadata?
Music metadata is the information that describes a song or album, such as the artist, track title, album, and release date. It acts like a digital ID card, helping platforms and listeners know who made the music and how it should be categorized. Metadata can also include details like composer credits, lyrics, and unique codes that track plays and royalties.
For independent artists, accurate metadata ensures their music is discoverable, properly credited, and monetized. It appears on streaming services, online stores, radio stations, and music libraries, guiding listeners to your songs.
Complete music metadata checklist for artists
A complete music metadata checklist should cover the release details, recording data, contributors, rights information, technical specs, artwork, and platform mapping needed before distribution.
Metadata area | What to prepare |
Release details | Release title, artist name, featured artists, release format, label name, release date, copyright year, phonographic copyright year, language, territories, and selected stores |
Song metadata requirements | Track title, track order, version label, genre, mood or style tags, explicit tag, lyrics language, instrumental status, preview start time, track length, and track origin, such as original work, cover, public domain, remix, or traditional |
Recording and release identifiers | ISRC for each recording, UPC/EAN/GTIN for the release, ISWC if available for the composition, and catalog ID if used |
Credits and contributors | Primary artist, featured artist, remixer, songwriter, composer, lyricist, producer, mixer, mastering engineer, performer, publisher, label, copyright owner, and master owner |
Rights and royalty metadata | Master ownership, composition ownership, writer shares, publisher shares, publishing status, sample clearance, cover song license, Performing Rights Organization registration, mechanical royalty registration, and digital performance royalty registration |
Platform and profile mapping | Spotify artist profile, Apple Music artist profile, YouTube channel or Official Artist Channel, featured artist profiles, and existing artist IDs |
Previously released music | Same artist name, track title, ISRC, version label, explicit tag, original release date, release title, and profile mapping |
Release metadata helps platforms display, classify, and track music correctly. Before distribution, confirm the artist name, track title, version label, genre, mood, credits, ISRC, UPC, rights ownership, and profile mapping.
For discovery, focus on accurate genre, mood, language, contributor credits, and artist profile links. Spotify uses pitch details such as genre, mood, and culture tags, while Apple notes that artist names, song titles, release dates, and track numbers help listeners find music.
For previously released tracks, keep the artist name, track title, ISRC, version label, and original release date consistent to support catalog matching across distributors.
What advanced metadata helps music discovery?
Advanced metadata helps platforms understand how a track sounds, feels, and fits into a listener context. The most useful discovery metadata includes descriptive tags, contextual data, acoustic metadata, contributor credits, and unique track identifiers.
Advanced metadata type | What it includes | How it supports discovery |
Descriptive and subjective tags | Mood, vibe, theme, style, energy, emotional tone, and use case tags such as chill, melancholic, upbeat, romantic, workout, focus, or party | Helps platforms and listeners find music by feeling or listening situation, not only by genre |
Contextual and categorical data | Subgenre, micro-genre, lyrical theme, language, location, release type, version label, and track origin | Places the track in a more specific catalog context, such as lo-fi chillhop, afro house, acoustic version, remix, cover, or public domain |
Acoustic metadata | BPM, tempo, musical key, instrumentation, vocal characteristics, energy level, track length, and sonic similarity signals | Helps recommendation systems understand how the track sounds and where it may fit in playlists, radio, autoplay, and mood-based listening |
Contributor and performance credits | Songwriter, producer, featured artist, remixer, vocalist, instrumentalist, mixer, mastering engineer, and performer credits | Connects the track to collaborator catalogs, credit pages, related recordings, and fan searches around behind-the-scenes creators |
Unique track identifiers | ISRC, UPC/EAN/GTIN, ISWC, where available, and catalog ID | Helps platforms match the correct recording, avoid duplicates, preserve catalog continuity, and connect usage data to the right release |
What are the SoundCloud metadata requirements for artists releasing music?
For artists using SoundCloud, clean metadata supports distribution, monetization, and catalog management.
Before submitting music through SoundCloud, prepare:
- Track title
- Release title
- Main artist name
- Featured artist name
- Genre
- Label name
- ISRC & UPC
- Songwriter credits
- Contributor credits
- Explicit tag
- Release date
- Store selection
- Profile mapping
- Preview start time, where supported
What are metadata errors in music distribution?
Metadata errors delay releases when the delivered information does not match store rules, audio files, artwork, rights, or profile data.
Wrong artist name
Artist name errors can split catalog pages or send a track to the wrong profile.
Avoid:
- Different spellings across releases
- Social handles in artist names
- Producer names inside the main artist field
- Inconsistent featured artist formatting
- Random capitalization changes
Incorrect ISRC
Incorrect ISRCs can create duplicate recordings or break matching.
Avoid:
- Reusing an ISRC for a different recording
- Creating a new ISRC for the same recording during a distributor move
- Using the original ISRC for a remix
- Leaving out the ISRC for previously released music
Wrong explicit tag
Explicit tag errors create listener and platform issues.
Avoid:
- Uploading explicit audio as clean
- Uploading clean audio as explicit
- Forgetting featured artist lyrics
- Ignoring ad-libs or outro sections
Missing credits
Missing credits weaken the release and can create disputes.
Avoid:
- Leaving out songwriters
- Forgetting producers
- Missing featured artists
- Not confirming split percentages
- Mixing legal names and artist names incorrectly
Wrong profile mapping
Wrong profile mapping can place a track on another artist’s page.
Avoid:
- Submitting without profile links
- Assuming platforms will match names correctly
- Using a common artist name without checking
- Forgetting featured artist profile links
Final thoughts
Music metadata helps platforms identify, organize, and process releases correctly across streaming, distribution, and royalty systems. Reviewing key fields such as artist name, track title, ISRC, UPC, credits, artwork, audio files, and profile mapping before submission can reduce release issues and improve catalog accuracy.
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Frequently Asked Questions
What metadata do I need before releasing a song?
What happens if music metadata is wrong?
Do I need an ISRC code for every song?
Can I change metadata after my music is released?
Does metadata affect Spotify and Apple Music search results?
What metadata should I add when uploading to SoundCloud?
Does metadata improve SoundCloud discoverability?
Can I distribute music from SoundCloud to Spotify and Apple Music?
