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keyword

old $100 dollar bill worth

Monthly search volume and cost-per-click data for "old $100 dollar bill worth" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=old+$100+dollar+bill+worth&country=us" +--------------+------------------+ | volume | 140 | | cpc | $1.95 | | competition | 0.02 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rare 100 dollar bill 1,900 $0.12 18/20
100 dollar note value 1,900 $0.85 16/20
valuable 100 dollar bills 1,900 $0.85 15/20
old 100 dollar bill worth 1,600 $0.5 20/20
old hundred dollar bill worth 1,600 $0.5 20/20
old $100 bill value 1,600 $0.5 13/20
old 100 bill worth 1,600 $0.63 13/20
how much is an old $100 bill worth 390 $0.01 15/20
how much is a old 100 dollar bill worth 90 $0 14/20
how much is a old $100 bill worth 50 $0 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://api.seodata.dev/v1/keyword?q=old+$100+dollar+bill+worth&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt