seodata.dev

keyword

1981 20 dollar bill real or fake

Monthly search volume and cost-per-click data for "1981 20 dollar bill real or fake" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=1981+20+dollar+bill+real+or+fake&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-16 | +--------------+------------------+
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
twenty dollar bill 4,400 $0.04 8/20
1981 20 dollar bill 2,400 $0.02 8/20
real 20 dollar bill 1,900 $0.07 10/20
1981 20 dollar bill value 1,600 $0.31 15/20
counterfeit 1981 20 dollar bill 1,300 $0 12/20
how much is a 1981 $20 bill worth 320 $0.86 9/20
how much is a 1981 20 dollar bill worth 320 $0.86 8/20
1980 20 dollar bill 260 $0.05 8/20
how to tell if a 1981 $20 bill is real 40 $0 12/20
1981 $20 dollar bill real or fake 40 $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://api.seodata.dev/v1/keyword?q=1981+20+dollar+bill+real+or+fake&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