seodata.dev

keyword

counterfeit marker

Monthly search volume and cost-per-click data for "counterfeit marker" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=counterfeit+marker&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.35 | | competition | 0.95 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
money marker pen 4,400 $0.36 19/20
counterfeit detector pen 3,600 $0.99 20/20
counterfeit money detector pen 3,600 $1.39 20/20
counterfeit money marker 3,600 $0.11 20/20
counterfeit money pen 3,600 $0.26 20/20
counterfeit pen 3,600 $0.87 20/20
counterfeit pens 3,600 $1.1 18/20
money checker pen 1,600 $0.26 20/20
money pen 1,600 $0.32 20/20
fake dollar bill marker 50 $0 18/20

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=counterfeit+marker&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