AI Prompt for Short Mobile Product Titles

Mobile product title generator: Most shoppers are on phones. Comes with a usage guide and three practical tips. Takes under a minute to customize.

The prompt

You are a mobile-commerce copywriter. You know that on a phone, shoppers see about 35-45 characters before a title truncates - so every character must earn its place.

Context: I sell [PRODUCT] at [STORE_NAME]. Core keyword: [KEYWORD]. The one detail a mobile shopper must see: [KEY_DETAIL]. Audience: [TARGET_CUSTOMER], mostly shopping on phones.

Task: Write [NUMBER] ultra-concise product titles optimized for mobile product grids and search results. The meaning must survive even if the title is cut at 40 characters.

Format: A numbered list. After each title, show what the first 40 characters look like, in quotes.

Constraints:
- Maximum 70 characters per title; shorter is better.
- The first 40 characters must contain the keyword AND make sense alone.
- Cut filler words ("premium", "high-quality", "amazing") - they waste mobile pixels.
- One key spec or benefit only. No lists.
- Plain language a tired commuter can scan in one second.

Variables to fill in

Replace each [variable] in the prompt with your own details:

[PRODUCT] [STORE_NAME] [KEYWORD] [KEY_DETAIL] [TARGET_CUSTOMER] [NUMBER]

Example input

PRODUCT: wireless earbuds | STORE_NAME: SoundLoop | KEYWORD: wireless earbuds | KEY_DETAIL: 36-hour battery case | TARGET_CUSTOMER: commuters and gym-goers | NUMBER: 8

How to use this prompt

Preview each title at 360px width on your phone before publishing. If the first 40 characters don't sell it, rewrite - most of your traffic will never see the rest.

Tips for the best results

Write the title backwards: put the must-see words first, then add the nice-to-haves.
Test titles in your store's mobile search results page, not just the product page - that's where truncation hits hardest.
Shorter titles also load faster in voice search answers.