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How to write better AI prompts for marketing

How to write better AI prompts for marketing

How to write better AI prompts for marketing

Small changes to how you ask make a big difference to what AI tools give back.

Small changes to how you ask make a big difference to what AI tools give back.

Lee Thompson

Digital Marketing Specialist ·

·

4 min read

The difference between a generic AI response and a genuinely useful one usually comes down to the prompt. AI tools are only as good as the instructions you give them. A few simple habits will improve your results straight away.

Give it context

Tell the tool who you are, who your audience is and what you're trying to achieve. "Write a social post" gets a bland result. "Write a LinkedIn post for small business owners announcing our new bookkeeping service, in a friendly, plain-English tone" gets something you can work with.

Be specific about the output

Say what format, length and structure you want: "three subject lines under 50 characters", "a 150-word product description with three bullet points" or "a table comparing two options".

Show an example

If you have a piece you like, paste it in and ask the tool to match its tone and style. Examples communicate far more than adjectives like "punchy" or "professional".

A simple prompt formula

  • Role: "You are an experienced copywriter for small businesses."

  • Task: "Write a welcome email for new newsletter subscribers."

  • Context: "We're a local garden centre. Our audience is keen home gardeners."

  • Format: "Under 200 words, with a clear subject line and one call to action."

  • Tone: "Warm, practical and lightly humorous."

Iterate, don't start again

Treat it as a conversation. Ask for changes: "make it shorter", "less formal", "add a stronger opening line". Refining usually beats rewriting the prompt from scratch.

Always check the result

AI tools can state things confidently that aren't true. Check facts, figures and claims, and edit the result so it sounds like you.

A simple rule: if you'd brief a freelancer with it, it's probably a good prompt. If you wouldn't, add more detail.

The short version

Give context, be specific, share examples, iterate and always check the output. Wondering which tool to use? Start with ChatGPT or Jasper.

The difference between a generic AI response and a genuinely useful one usually comes down to the prompt. AI tools are only as good as the instructions you give them. A few simple habits will improve your results straight away.

Give it context

Tell the tool who you are, who your audience is and what you're trying to achieve. "Write a social post" gets a bland result. "Write a LinkedIn post for small business owners announcing our new bookkeeping service, in a friendly, plain-English tone" gets something you can work with.

Be specific about the output

Say what format, length and structure you want: "three subject lines under 50 characters", "a 150-word product description with three bullet points" or "a table comparing two options".

Show an example

If you have a piece you like, paste it in and ask the tool to match its tone and style. Examples communicate far more than adjectives like "punchy" or "professional".

A simple prompt formula

  • Role: "You are an experienced copywriter for small businesses."

  • Task: "Write a welcome email for new newsletter subscribers."

  • Context: "We're a local garden centre. Our audience is keen home gardeners."

  • Format: "Under 200 words, with a clear subject line and one call to action."

  • Tone: "Warm, practical and lightly humorous."

Iterate, don't start again

Treat it as a conversation. Ask for changes: "make it shorter", "less formal", "add a stronger opening line". Refining usually beats rewriting the prompt from scratch.

Always check the result

AI tools can state things confidently that aren't true. Check facts, figures and claims, and edit the result so it sounds like you.

A simple rule: if you'd brief a freelancer with it, it's probably a good prompt. If you wouldn't, add more detail.

The short version

Give context, be specific, share examples, iterate and always check the output. Wondering which tool to use? Start with ChatGPT or Jasper.

Written by

Lee Thompson

Digital Marketing Specialist with 30 years in design and marketing. Every article and verdict on DigiStacker is my own.

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DigiStacker is an independent review site run by Lee Thompson, Design and Digital Marketing Specialist with over 30 years experience.

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All rights reserved.