Google Ads RSA Generator
Generate a full Responsive Search Ad: 15 headlines and 4 descriptions, all within Google's character limits, ready to paste.
How it works
Enter your product + keyword
Tell us what you're advertising and the main keyword or search theme you're bidding on.
Get the full asset
15 headlines (30 char) and 4 descriptions (90 char) across multiple angles, each with its character count, all within Google's limits.
Paste into Google Ads
Drop the headlines and descriptions straight into your Responsive Search Ad. Use the pin & test tip to decide what to pin.
This is your last free use today. Sign up free to keep generating.
Google RSA limits you have to respect
Google rejects or truncates anything over the limit. This generator counts every character so your lines always fit.
15 headlines
Up to 15 headlines, each a maximum of 30 characters. More headlines give Google more combinations to test.
4 descriptions
Up to 4 descriptions, each a maximum of 90 characters. These expand on the headline and carry the CTA.
Keyword in headlines
Include your target keyword in at least 2-3 headlines. It lifts relevance and Quality Score, which lowers your cost per click.
Variety wins
Mix angles, benefit, feature, offer, social proof, urgency, so Google's machine learning has range to optimize.
Frequently asked questions
Is it free?
Yes, completely free and no sign-up needed. Enter your product and keyword, get 15 headlines and 4 descriptions instantly.
What are the RSA character limits?
Headlines are max 30 characters, descriptions are max 90 characters. The tool counts characters for every line so nothing gets rejected by Google.
How many assets does it generate?
The full set Google allows: up to 15 headlines and 4 descriptions, varied across benefit, feature, keyword, offer, social proof, urgency and CTA angles.
Can I paste it straight into Google Ads?
Yes. Every line is within the limit, so paste directly into your Responsive Search Ad. Review each line for your real offer and brand before publishing.
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