seodata.dev

keyword

old usd notes

Monthly search volume and cost-per-click data for "old usd notes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=old+usd+notes&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0.15 | | competition | 0.89 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
us currency bills 5,400 $0.19 12/20
usd bills 5,400 $0.22 11/20
old usd bills 4,400 $0.11 11/20
old dollar bill 3,600 $0.16 13/20
old dollar bills 3,600 $0.16 13/20
all dollars bills 3,600 $0.04 12/20
all dollar bills 3,600 $0.04 11/20
money bills 1,900 $0.13 12/20
us dollar old notes 70 $0.01 15/20
old us dollar notes 50 $0.15 12/20

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=old+usd+notes&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