keyword

counterfeit pen test colors

Monthly search volume and cost-per-click data for "counterfeit pen test colors" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=counterfeit+pen+test+colors&country=us" +--------------+------------------+ | volume | 50 | | cpc | $1.32 | | competition | 0.59 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
counterfeit marker	6,600	$0.44	10/20
money marker pen	4,400	$0.36	11/20
counterfeit detector pen	3,600	$0.99	12/20
counterfeit money marker	3,600	$0.11	9/20
counterfeit pen	3,600	$0.87	9/20
counterfeit pens	3,600	$1.1	9/20
money pen	1,600	$0.32	12/20
how do counterfeit pens work	880	$0.59	11/20
detect counterfeit money pen	880	$0.81	10/20
counterfeit pen test color	50	$1.32	14/20

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://api.seodata.dev/v1/keyword?q=counterfeit+pen+test+colors&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt