seodata.dev

keyword

rare us dollar bills

Monthly search volume and cost-per-click data for "rare us dollar bills" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rare+us+dollar+bills&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.05 | | competition | 0.45 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rare dollar bills 4,400 $0.08 17/20
rare dollar notes 2,400 $0.1 11/20
rare us bills 320 $0.25 11/20
rare us currency 320 $0.39 11/20
rare bills us 320 $0.66 10/20
rare money bills 320 $0.26 10/20
rare us currency notes 320 $0.66 10/20
rare old dollar bills 70 $0.1 10/20
rare bills and coins 50 $0.99 10/20
rare us dollars 50 $0.04 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://app.seodata.dev/v1/keyword?q=rare+us+dollar+bills&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