keyword

how to tell if a 20 dollar bill is real

Monthly search volume and cost-per-click data for "how to tell if a 20 dollar bill is real" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+to+tell+if+a+20+dollar+bill+is+real&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $1.98 | | competition | 0.05 | | 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
how to detect counterfeit money	4,400	$1.11	13/20
real counterfeit money	4,400	$0.76	13/20
real 20 dollar bill	1,900	$0.11	13/20
old twenty dollar bill fake	880	$0.05	14/20
how to know if 20 dollar bill is real	50	$1.08	14/20
how to know if a $20 bill is real	50	$0	14/20
how to tell counterfeit 20 dollar bill	50	$0	14/20
how to tell 20 dollar bill is real	30	$0	16/20
how to tell a 20 dollar bill is fake	30	$1.04	15/20
how to tell if a $20 is real	30	$0	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=how+to+tell+if+a+20+dollar+bill+is+real&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