Free AI Meta Description Generator
Paste your page content, pick a target keyword, get three SEO-optimized meta descriptions at the ideal 150-160 character length.
How it works
Paste your content
Drop in your page copy or existing description. Add a target keyword if you have one.
We call Gemini 3 Flash
Same model Harbor uses internally for thousands of articles a week — tuned with an SEO-specialist system prompt.
Get 3 variants
Each variant is 150-160 characters, includes a soft CTA, and uses your keyword naturally. Copy the one you like best.
What makes a meta description rank?
- Length 150-160 chars. Google truncates beyond this. Under 120 leaves space unused.
- Target keyword near the front. Google bolds matches against the user's query in the snippet — making your result visually stand out.
- A clear value proposition. Tell the searcher exactly what they get if they click. Specifics > vague claims.
- A soft call-to-action. Verbs like "discover," "learn," "compare," "see" — match the search intent.
- Match the page. Bait-and-switch tanks your bounce rate, which Google reads.
Frequently asked questions
What is a meta description and why does it matter?
A meta description is the snippet of text that appears under your page title in Google search results. It doesn't directly affect rankings, but it's the single biggest lever you have over click-through rate from search results. A compelling meta description can double your organic CTR for the same ranking position.
How long should a meta description be?
150-160 characters is the sweet spot. Google truncates anything longer with an ellipsis. Shorter than 120 leaves clicks on the table — you have room to sell, so use it.
Should I include the target keyword in my meta description?
Yes — Google bolds the searched keyword in the snippet, which makes your result visually stand out. Include the keyword once, naturally, near the start.
How does this generator work?
We pass your page content and target keyword to Google's Gemini 3 Flash model with an SEO-tuned system prompt. It returns three meta description variants, each 150-160 characters, each including a clear value proposition and soft call-to-action.
Is it free? What's the catch?
Free, unlimited generations. The only ask is an email so we can occasionally share new free SEO tools we build (you can unsubscribe in one click). We don't share your email with anyone.
Can I use the output commercially?
Yes. You own the output. Use it on any page, for any project, for any client.
Want Harbor to write the whole article?
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Try Harbor freeAlso free: SEO Title Generator · SEO ROI Calculator