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Keyword · US · updated 2026-06-14

old 20 dollar bill worth 1981

Monthly searches
30
CPC
$0.01
Competition
0.1

Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.

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Related keywords

Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.

Keyword Volume CPC Overlap
1981 20 dollar bill 2,400 $0.02 15/20
20 bill 1981 2,400 $0.07 15/20
1981 20 dollar bill value 1,600 $0.31 20/20
1981 series a 20 dollar bill 720 $0.12 15/20
how much is a 1981 $20 bill worth 320 $0.86 17/20
how much is a 1981 20 dollar bill worth 320 $0.86 15/20
is a 1981 20 bill worth anything 70 $0.00 15/20
is a 1981 20 dollar bill worth anything 70 $0.00 15/20
is a 1981 $20 bill worth anything 50 $2.76 15/20
1981 20$ bill worth 40 $0.00 15/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=old+20+dollar+bill+worth+1981&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 · lookup_keyword over MCP