seodata.dev

keyword

fake note checker pen

Monthly search volume and cost-per-click data for "fake note checker pen" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=fake+note+checker+pen&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
counterfeit marker 6,600 $0.44 12/20
money marker pen 4,400 $0.36 10/20
counterfeit detector pen 3,600 $0.99 12/20
counterfeit money marker 3,600 $0.11 12/20
counterfeit money detector pen 3,600 $1.39 11/20
counterfeit money pen 3,600 $0.26 10/20
money pen 1,600 $0.32 11/20
money tester pen 1,600 $0.35 10/20
fake cash pen 20 $0 11/20
counterfeit money with pen 20 $0 10/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=fake+note+checker+pen&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt