Audit 90 days of Meta ads from a CSV export with Claude Code

Evidence: Described by posterThe person describes what happened in words, without screenshots or video.

Outcome

Claude Code flagged 14 money-losing creatives, found that 7 of the top 10 ads opened with a question, and spotted 3 ad sets cannibalizing each other.

Poster says:14 money-losing creatives flagged

This is the source's own number. We haven't measured it.

Exact prompt as published in the source.

give me every ad that spent over $50 with a CPM above $20 and a hook rate below 25%

By Prop (@propialis) · Published Apr 6, 2026 · Added Oct 15, 2026 · Last verified Oct 15, 2026

Manage Google Ads with Claude Code connected to analytics and the websiteRecreated promptEvidence: Described by poster
With Google Ads, Google Analytics and the Webflow site connected to a Claude Code project, the poster adds negative keywords quickly, tracks ad performance, and found that mobile wasn't converting because the page showed nothing relevant above the fold.
Claude Code · Marketing · Source date: Aug 12, 2026
Find car brands without a web app and email them a pitch with ManusRecreated promptEvidence: Screenshots or logs
Manus searched for car brands without a web app, wrote an email and sent it to them; some replied and the poster built one an app.
Manus · Marketing · Source date: Sep 22, 2026
Qualify scraped leads against your ideal customer before cold email with Claude CodeRecreated promptEvidence: Described by poster
Claude Code reads each scraped company's website and checks it against the poster's ideal customer profile, dropping about 30% of leads before outreach; the poster says reply rates roughly doubled and they booked 100+ meetings in 3 months.
Poster says:100+ meetings booked in 3 months
Claude Code · Marketing · Source date: Jun 3, 2026