AI Google Ads generator with character limits built in
Responsive Search Ad headlines under 30 characters, descriptions under 90, Performance Max assets, and YouTube scripts. All written from your brand's actual products and voice, not keyword-stuffed filler.
Free to start. No credit card.
How it works
Set your brand up once. Every generation after that is seconds.
Connect your brand
Paste your website and Copy Machine pulls your voice, products, and positioning into a reusable brand profile.
Pick your ad type
Responsive Search Ad, Display, YouTube script, or Performance Max. Add your keywords and campaign goal.
Paste into Google Ads
Get a complete, limit-compliant asset set. Refine weak lines individually, then copy the whole thing over.
Why generic AI copy fails here
Copy Machine grounds every generation in your brand voice, website, products, and past copy. That changes what comes out.
βWriting 15 distinct RSA headlines under 30 characters is miserable
The generator produces full headline sets that fit the limit on the first pass, each taking a different angle: benefit, proof, offer, urgency, brand. No more counting characters in a spreadsheet.
βGeneric AI tools ignore Google's limits, so half the output is unusable
Google's formats are enforced at generation time: 30-character headlines, 90-character descriptions, parsed and validated separately. What comes out is what you can actually paste into Google Ads.
βYour ads read like everyone else bidding on the same keyword
Copy Machine writes from your unique selling points, offer details, and brand voice, so your ad says something a competitor could not copy-paste. That is what moves CTR on a crowded results page.
βSearch, Display, YouTube, and PMax all need different assets
One generator covers all four. Pick the ad type and get format-correct output: RSA sets, display copy, YouTube ad scripts, or a full Performance Max asset group.
What's inside the Google Ads generator
RSA headline sets
15 distinct headlines within 30 characters, each with a different angle
Description lines
90-character descriptions with benefit plus CTA structure baked in
Performance Max assets
Complete asset groups: headlines, long headlines, and descriptions in one run
YouTube ad scripts
Skippable-format scripts with the hook placed before the 5-second skip
Keyword aware
Feed in your target keywords and they are woven in naturally, not stuffed
Character validation
Every element checked against Google's limits before you copy it
What teams use it for
A SaaS startup building a 15-headline RSA set for its highest-intent keyword
A local service business writing search ads that mention its actual guarantee and service area
An agency producing Performance Max asset groups for 10 clients in an afternoon
Frequently asked questions
How is this different from ChatGPT for Google Ads?
ChatGPT routinely blows past Google's character limits and forgets your positioning between sessions. Copy Machine validates every headline against the 30-character limit and every description against 90 characters, and it writes from your stored brand profile: your USPs, offers, and voice. The output is paste-ready, not a starting point.
Do I need to write prompts?
No. Choose the ad type, drop in your keywords, and describe the campaign goal in a sentence. The generator handles the structure, the limits, and the brand context automatically.
Does it really respect the 30 and 90 character limits?
Yes. Headlines and descriptions are generated against Google's limits and then run through a separate character-count check that parses headlines (30) and descriptions (90) independently and flags anything over.
How much does it cost?
Free plan: 25 generations a month, no credit card, and the Google Ads generator is included. Paid plans start at $19/month for more generations and all 13 generators.
More generators
All 13 generators share the same brand context, so everything you generate sounds like you.
Get started
Start writing copy that
sounds like you, faster.
Your workout deserves gear that keeps up.
There's a faster path to on-brand content.
Most AI copy tools have a dirty secretβ¦
Copy that converts, in your brand's voice.
We analyzed $127M in winning ads.
On-brand copy. Every channel. Seconds.
No credit card required. Cancel anytime.
