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keyword

old $10 bill worth

Monthly search volume and cost-per-click data for "old $10 bill worth" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=old+$10+bill+worth&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.32 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
10 dollar bill old 4,400 $0.06 6/20
old 10 dollar bill 4,400 $0.08 6/20
old ten dollar bill 4,400 $0.08 6/20
how much is my $10 dollar bill worth 50 $0 10/20
1930 ten dollar bill worth 40 $0 9/20
1930 10 dollar bill value 40 $0 7/20
are $10 bills rare 20 $0 8/20
how much is a 1999 $10 bill worth 20 $0 7/20
how much is a hamilton $10 bill worth 20 $0 7/20
how to tell if a 1977 $10 bill is real 20 $0 7/20

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+$10+bill+worth&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