seodata.dev

keyword

old dollar bills

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

$ curl "https://app.seodata.dev/v1/search-volume?q=old-dollar-bills" +--------------+------------------+ | volume | 3,600 | | cpc | $0.16 | | competition | 0.61 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
old dollar bill 3,600 $0.16 20/20
antique dollar bills 3,600 $0.16 12/20
old us bill 1,000 $0.23 13/20
old us dollars 480 $0.05 13/20
old us money 260 $0.1 14/20
vintage dollar bills 110 $0.29 14/20
old american paper money 110 $0.46 13/20
old currency bills 110 $0.46 13/20
old dollar notes 50 $0.03 14/20
old bills money 30 $0.01 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/search-volume?q=old-dollar-bills" 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