Google Ads Responsive Search Ad (RSA) Character Counter & SERP Previewer
Draft, validate, and preview Google Ads Responsive Search Ads (RSAs) in real-time. Features 30 & 90 character limit counters, random permutation generator, desktop & mobile Google SERP live mockups, and 1-click CSV export.
🔍 Google Ads Responsive Search Ad (RSA) Previewer
Draft headlines and descriptions with real-time character count validation. Preview how Google rotates your assets on desktop and mobile search results.
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Google Ads RSA Character Limits & Pinning Rules
Ensure maximum ad relevance, Ad Strength scores, and Quality Score ratings.
| Asset Type | Minimum Required | Maximum Allowed | Character Limit | Recommended Usage |
|---|---|---|---|---|
| Headlines | 3 headlines | 15 headlines | 30 characters | Add at least 10–12 unique headlines with keyword variations |
| Descriptions | 2 descriptions | 4 descriptions | 90 characters | Provide all 4 descriptions highlighting distinct value propositions |
| Display Path 1 | 0 (Optional) | 1 path | 15 characters | Match the core target search category |
| Display Path 2 | 0 (Optional) | 1 path | 15 characters | Sub-category or transactional action (e.g., audit, quote, tools) |
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