Google demands up to 15 RSA headlines at 30 characters each — and most advertisers only write 3 to 5. Jupitron generates the full set from any landing page URL, with character validation and ad strength scoring built in.
Google Responsive Search Ads (RSA) require up to 15 headlines (max 30 characters each) and 4 descriptions (max 90 characters each). Most advertisers fill in 3 to 5 headlines and call it done — leaving performance on the table. Jupitron generates the full 15+4 asset set from any URL in under 30 seconds, with automatic character limit validation and pinning recommendations.
| Spec | Value |
|---|---|
| Headlines generated | 15 (max 30 characters each) |
| Descriptions generated | 4 (max 90 characters each) |
| Character validation | Automatic multi-layer |
| Ad strength scoring | Excellent/Good/Average/Poor |
| Pinning recommendations | Yes, for headline positions 1-3 |
| Export format | CSV (Google Ads Editor compatible) |
| Generation time | ~30 seconds |
| Languages supported | 25+ (auto-detected) |
Get all 15 headlines and 4 descriptions in one request instead of writing them manually one by one.
Every headline stays within 30 characters and every description within 90 characters — automatically validated and auto-fixed.
Built-in scoring tells you if your ad set rates Excellent, Good, Average, or Poor based on Google's guidelines.
Get suggestions for which headlines to pin to positions 1, 2, and 3 for maximum relevance.
Download as CSV formatted for direct import into Google Ads Editor — no reformatting needed.
No manual product descriptions. Paste your landing page URL and the AI extracts everything it needs.
Headline 1 (Pin 1) · 25/30 chars
Free AI Ad Copy Generator
Headline 2 (Pin 2) · 24/30 chars
Google Ads in 30 Seconds
Headline 3 · 19/30 chars
No Sign-Up Required
Description 1 · 89/90 chars
Generate Google Ads, Meta Ads & Display Ads from any URL. Free forever, no account needed.
Description 2 · 80/90 chars
AI-powered ad copy with character validation and ad strength scoring. Try it now.
Jupitron generates 15 unique RSA headlines, which is the maximum Google Ads allows per responsive search ad. Each headline is kept within the 30-character limit.
Yes. Jupitron uses multi-layer character limit validation. Headlines are capped at 30 characters and descriptions at 90 characters. If the AI initially generates text that's too long, it's automatically shortened while preserving meaning.
Yes. Jupitron exports a CSV file formatted for direct import into Google Ads Editor. The columns match Google's expected format for RSA campaigns.
Ad strength is Google's rating of how well your RSA headlines and descriptions work together. Jupitron scores your generated ad set and provides suggestions to improve from Average to Good or Excellent.
Google RSA ads let you 'pin' specific headlines to specific positions. Jupitron recommends which headlines to pin to positions 1, 2, and 3 for maximum relevance based on the content of each headline.