keyword

rare $20 bills worth money

Monthly search volume and cost-per-click data for "rare $20 bills worth money" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rare+$20+bills+worth+money&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
old $20 bills	12,100	$0.05	17/20
20 dollar bill old	12,100	$0.06	16/20
old $20 dollar bill	12,100	$0.06	16/20
old 20 dollar bill	12,100	$0.05	14/20
20 dollar bill rare	2,400	$0.05	20/20
rare $20 bills	2,400	$0.05	20/20
valuable twenty dollar bills	1,600	$0.47	20/20
old twenty dollar bill value	1,300	$0.02	16/20
20 dollar bills that are worth money	1,000	$0.93	15/20
twenty dollar bills worth money	1,000	$0.8	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://app.seodata.dev/v1/keyword?q=rare+$20+bills+worth+money&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