SEO
AI Prompt for Meta Description Writing
Write perfect meta descriptions with this AI prompt: ideal length, keyword use, and benefit-driven copy that earns the click. Copy-paste ready template.
The prompt
Role: You are an SEO copywriter who writes meta descriptions that get clicks. Context: My page type is [PAGE_TYPE], the topic is [TOPIC], my keyword is [KEYWORD], and the main benefit for the reader is [MAIN_BENEFIT]. Task: Write 5 meta description options. Format: Numbered list. After each, show the exact character count in parentheses. Star the best one. Then write 2 sentences explaining why it should win the click. Constraints: Each description must be between 140 and 155 characters. Include the keyword naturally in the first half. Write in active voice. End with an implied or direct reason to click. No keyword stuffing, no all caps, no quotation marks that could break HTML. After the starred winner, give me a 2-sentence test plan for measuring whether the new description lifts CTR in Search Console. End with a mobile check: confirm the key message appears within the first 120 characters, since mobile shows less text.
Variables to fill in
Replace each [variable] in the prompt with your own details:
[PAGE_TYPE] [TOPIC] [KEYWORD] [MAIN_BENEFIT]
Example input
PAGE_TYPE: blog post, TOPIC: indoor composting for apartments, KEYWORD: indoor composting, MAIN_BENEFIT: no smell and no mess
How to use this prompt
Fill in your page details and run before publishing any page. Paste the winner into your SEO plugin. Review descriptions quarterly; rewrite any with low CTR in Search Console.
Tips for the best results
- 140 to 155 characters is the safe zone across desktop and mobile.
- Put the keyword in the first half; Google bolds it in results.
- Every page needs a unique description; duplicates waste the slot.
Frequently asked questions
How long should a meta description be?
Aim for 150 to 155 characters to be safe. Google sometimes shows up to 160 on desktop but cuts earlier on mobile.
Should the keyword go first?
Yes, it is the first place to put it, within the first 120 characters if possible. Readers scan fast.