seodata.dev

keyword

1950 c $100 bill value

Monthly search volume and cost-per-click data for "1950 c $100 bill value" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=1950-c-$100-bill-value" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.46 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
series 1950 d 100 dollar bill 1,900 $0.05 10/20
1950 series a 100 dollar bill 1,900 $0.05 9/20
1950 hundred dollar bills 1,900 $0.06 8/20
1950 a 100 dollar bill 1,900 $0.06 6/20
1950 hundred dollar bill 1,900 $0.05 5/20
1950 series 100 dollar bill 1,900 $0.03 5/20
1950s 100 dollar bill value 260 $0 9/20
100 dollar bill 1950 series a 210 $0.22 8/20
1950 series b 100 dollar bill counterfeit 40 $0 6/20
how much is a 1950 dollar bill worth 20 $0 8/20

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=1950-c-$100-bill-value" 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