Google Ads Character Limits: Headline & Description Length

Check your copy in the free character checker →Open the free character checker →
Callouts & structured snippetsMax characters
FieldMax characters
Callouts25
Structured snippet values25
Call-only adsMax characters
FieldMax characters
Headlines up to 230
Descriptions up to 290
Business name25
Path15
Performance MaxMax characters
FieldMax characters
Headlines up to 1530
Long headlines up to 590
Descriptions up to 590
Business name25
Demand Gen (formerly Discovery)Max characters
FieldMax characters
Headlines up to 540
Descriptions up to 590
Business name25
YouTube (Video action campaigns)Max characters
FieldMax characters
Headline30
Long headline90
Description90
Call to action10

Paste your ad copy and see which field is over

The free character checker counts each field against these limits.

Or build the ad in PPC Ad Editor. The headline counter turns red past 30 characters as you type.

Open the free character checker →

Questions

What is the Google Ads headline character limit?

30 characters for a responsive search ad headline, and you can add up to 15. Performance Max headlines also allow 30, plus up to 5 long headlines of 90. Demand Gen headlines allow 40.

What is the Google Ads description character limit?

90 characters for a responsive search ad description, and you can add up to 4. Performance Max, Demand Gen and responsive display descriptions also allow 90.

Is a sitelink headline the same length as a sitelink description?

No. They are separate fields. A sitelink headline (Google calls it the link text) allows 25 characters, and each of its two description lines allows 35.