The Complete Guide to Metadata: Why Tags, Genres, and Credits Drive Revenue

Metadata is the unsung hero of music distribution. While your artwork and track quality grab attention, it’s your metadata—the tags, genres, credits, and descriptions—that actually get your music discovered, properly categorized, and paid fairly.

What is Music Metadata?

Metadata is the information about your music that lives behind the scenes. It includes:

Track title and artist name
Genre and subgenre
Credits (songwriter, producer, label)
ISRC and UPC codes
Album/EP information
Lyrics and descriptions
Mood tags and energy levels

Why Metadata Matters for Revenue

1. Algorithmic Discovery Streaming platforms like Spotify and Apple Music use metadata to train their recommendation algorithms. Incorrect genres or missing mood tags mean your music won’t be recommended to the right listeners.

2. Proper Royalty Attribution Publishers and performing rights organizations (PROs) use metadata to track who wrote and produced each song. Missing writer credits = missing payments to songwriters and producers.

3. Playlist Placement Playlist curators—both human and algorithmic—filter by genre, mood, and other metadata fields. Complete, accurate metadata increases your chances of playlist inclusion.

4. International Reach Different markets use different genre classifications. Having alternative genre tags helps your music get discovered globally.

Best Practices for Metadata

Genres

Choose primary genre carefully—it’s your main category
Add 2-3 subgenres for precision (e.g., Primary: Hip-Hop, Secondary: Trap, Conscious Rap)
Avoid overly niche or made-up genres
Research successful artists in your space and note their genre choices

Artist Information

Use consistent artist names across all releases
Include artist biography in the description
Add social links if available
For collaborations, list all featured artists clearly

Credits

List songwriter(s) with 100% breakdown (they must add to 100%)
Include producer name and percentage
Add mixer and mastering engineer if applicable
This ensures PRO payments reach the right people

Release Information

Create unique album/EP titles
Include release date in metadata
Add copyright and label info
Write a compelling description (100-200 words) that explains the project

Advanced: Mood and Energy Tags

Many DSPs now support mood/energy tagging:

Energy: Low, Medium, High
Mood: Energetic, Happy, Sad, Angry, Calm, etc.
These help algorithmic playlists find your music

How Wreemongar Helps

Wreemongar Music’s AI-powered metadata assistance tool helps you:

Generate professional release descriptions
Suggest optimal genre combinations
Verify credit information accuracy
Format artist names consistently
Create mood tags that match your music

Common Metadata Mistakes to Avoid

❌ Using “Remix” or “Ft.” in the main artist field — these belong in the title only ❌ Unclear writer/producer splits — always use percentages totaling 100% ❌ Wrong ISRC codes — each unique recording needs its own code ❌ Mismatched metadata across platforms — keep info consistent ❌ Incomplete credits — missing credits = lost royalties

Getting Started

Before your next release:

Write a 100-word description of your project
Identify 3 primary genres that truly represent your music
List all songwriters, producers, and their percentage splits
Add mood/energy tags if your DSP supports them
Double-check everything for spelling and accuracy

Quality metadata isn’t glamorous, but it’s one of the highest-ROI activities you can do. Take 30 minutes to get it right, and you’ll see the benefits in discovery and revenue for years to come.

Ready to release? Use Wreemongar’s metadata tools to perfect your information before distributing to 100+ stores.