Semrush
Marketing suite whose advertising research shows the keywords, ad copy and estimated spend of competing Google advertisers.
- Developer API
Free Google site that shows ads run by verified advertisers across Search, YouTube and display.
Not enough info yet on works with Meta ads, developer API, writes or generates with AI. Check the tool's own site.
Listing written by iiClick, checked 2026-11-03. Report a correction or request removal. Back to competitor ad research.