Google Ads Copy Character Counter

Google Ads character counter to optimize headlines and descriptions within strict ad limits. Improve CTR and ad performance with perfectly structured copy.

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H1 Status

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Platform:
Character usage 0 / 20000
Min 500 Words
Single H1 Tag
Keyword Density
Alt Tags Meta

Global Analysis

Optimal
Character usage 0 / ∞

Hashtags

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URLs

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Sentences

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Keyword Density

Word Count Density

Headings Structure

Content Type

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Start typing to analyze

Platform Specification

Understanding Google Ads Character Limits

Google Ads Responsive Search Ads have strict character limits for headlines and descriptions. Staying within these limits is essential for ad approval and performance.

Short, keyword-focused headlines and benefit-driven descriptions typically deliver higher click-through rates and better Quality Scores.

  • 30 Headline Limit

    Maximum characters per headline

  • 90 Description Limit

    Maximum characters per description

  • 15 Path Limit

    Maximum characters per URL path field

How Platform Counts Characters (Mobile Optimized)

Platform algorithms count every element. Understanding this helps avoid truncation.

Element Weight (Count) Note
Headlines 30 chars max Up to 15 headlines allowed.
Descriptions 90 chars max Up to 4 descriptions allowed.
Path Fields 15 chars each Displayed URL path segments.
Spaces & Punctuation 1 char each All characters count toward the limit.

Best Engagement Practices

Follow these rules to maximize reach.

  • Use Primary Keywords

    Include your main keyword in at least one headline.

  • Clear CTA

    Add action words like Buy, Get, Try, or Learn.

  • Diversify Headlines

    Avoid repeating the same message across headlines.

  • Test Variations

    Create multiple headline styles for better optimization.

Google Ads Optimization Checklist

Use this checklist before launching your Responsive Search Ad.

Ad Ready
Headlines under 30 characters
Descriptions under 90 characters
Include primary keyword
Strong and clear CTA
No headline duplication

FAQ – Google Ads Character Limits

Everything you need to know about Google Ads text limits and optimization.

What are the character limits in Google Ads?

Responsive Search Ads allow up to 15 headlines (30 characters each) and 4 descriptions (90 characters each). Path fields are limited to 15 characters.

Do spaces count in Google Ads?

Yes. Every character counts, including spaces and punctuation. Always check the total length before publishing.

How many headlines should I use?

You can add up to 15 headlines. Google automatically mixes and matches them to find the best-performing combinations.

What makes a high-performing headline?

Include your main keyword, value proposition, and a clear benefit. Keep it concise and compelling within 30 characters.

Why are character limits important?

Exceeding limits prevents ads from running. Optimizing within limits ensures clean formatting and better Quality Score.

Does this tool store my ad copy?

No. All analysis is performed in your browser. Your content is not saved or shared.

Why Use a Google Ads Character Counter?

Ad copy precision directly impacts performance, approval, and Quality Score.

Exceeding character limits can prevent your ads from running. This tool helps advertisers structure headlines and descriptions correctly, optimize keyword placement, and improve click-through rates before launching campaigns.