Suno AI Comprehensive Guide 1: How to Write Effective Prompts

This is the first article in a 14-part Suno AI Comprehensive Guide. If you’re new to Suno, start here — or jump to the specific chapter you need.

Keywords: suno tutorial, suno prompts, suno usage, AI music generation

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1.1 Basic Structure of a Good Prompt

An effective Suno prompt contains three core elements:

• Emotion / Mood: The基调 of the song (uplifting, melancholic, epic)
• Music Genre: Specific style (Pop, Rock, Jazz, Synthwave)
• Theme / Purpose: What the song is about

Example: "a heartfelt reggae song about dancing all night long"

• heartfelt = emotion
• reggae = genre
• dancing all night long = theme

1.2 Keyword Priority Order

Suno reads prompts with a priority order. Words at the front carry more weight. The most stable sequence is:

Genre → Sub-style → Instruments → Emotion → Tempo/Key → Vocal Type → Production Quality

Bad:

A sad song about love with piano

Good:

Indie Folk, Acoustic Guitar, Soft Piano, Melancholic, 70 BPM, Breathy Female Vocals, Intimate Recording

Front-Anchored + Back-Detail Strategy

• Put the most critical info in the first 6-10 words (main genre, core instruments, lead vocal type)
• Add space/texture/production details after, but don’t stack synonyms
• If it’s getting worse as you add more, delete until you have: 1 genre + 2 instruments + 1 emotion + 1 BPM — then add back one by one

1.3 Does Capitalization Matter?

Some users report that writing the core genre in ALL CAPS boosts its weight:

DREAMY SYNTHWAVE, ethereal pads, punchy drums, reverb-soaked vocals

In V5 it helps a little but isn’t decisive. Try it if a style isn’t coming through.

1.4 Avoid Vague Descriptions

Vague	Better
Sad	Melancholic, Bittersweet, Somber
Fast	140 BPM
Good quality	Hi-Fi, Polished Production
Guitar	Nylon String Guitar / Distorted Electric Guitar
Soft	Gentle, Delicate, Intimate
Happy	Cheerful, Uplifting, Euphoric

Instead of "sad breakup song" → try "melancholic indie folk song about regret and missing someone".

1.5 Negation Words Barely Work

Writing No Drums often makes Suno add drums because it sees the word “Drums.”

Better alternatives:

• No drums → Beatless or Percussion-free
• No distorted guitar → Clean Guitar or Acoustic
• No vocals → Instrumental (this one actually works)

V5 Strategy: Use Exclude Styles

In V5, don’t write negative constraints in Style. Use the Advanced Options → Exclude Styles field instead.

Example:

• Style: Indie Folk, Fingerpicking Acoustic Guitar, Warm Bass, Intimate, 90 BPM, Breathy Female Vocals
• Exclude: Trap Hi-hats, Dubstep, Heavy Distortion, Crowd Noise

1.6 Use ChatGPT to Generate Prompts

Tell ChatGPT what you want and ask it to produce a Suno-style prompt:

“I want an 80s synth pop song, nostalgic feel, female vocals, mid-tempo. Write a Suno Style prompt.”

Output example:

80s Synth Pop, Retro, Analog Synthesizers, Drum Machine, Nostalgic, 110 BPM, Warm Female Vocals, Reverb, Gated Snare

1.7 V5 Prompt Changes

V5 understands more complex combinations than V4.5, but it also takes more liberties.

V5	V4.5
Smarter, handles complex prompts	More literal, less creative
May add instruments you didn’t ask for	Does what you say, nothing more
Picks its own BPM if not specified	Follows your instructions closely

V5 strategy: Be as specific as possible. Don’t leave room for improvisation unless you want surprises.

Vague: Sad song, guitar, female vocals

Specific: Melancholic Indie Folk, Fingerpicking Acoustic Guitar, Breathy Female Vocals, 75 BPM, Intimate Recording, Soft Dynamics

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