seodata.dev

keyword

1990 $50 bill

Monthly search volume and cost-per-click data for "1990 $50 bill" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=1990+$50+bill&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0.04 | | competition | 0.28 | | country | US | | updated | 2026-06-17 | +--------------+------------------+
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
old 50 dollar bill 3,600 $0.08 16/20
1990 50$ bill 1,000 $0.04 14/20
1990 $50 bill value 1,000 $0.47 13/20
1990 50 dollar bill 1,000 $0.04 13/20
1990 fifty dollar bill 1,000 $0.04 13/20
1990 fifty dollar bill worth 1,000 $0.47 12/20
50 dollar bill 1990 1,000 $0.04 12/20
1990 $50 dollar bill worth 140 $0 13/20
how much is a 1990 $50 bill worth 70 $0.02 15/20
how much is a 1990 50 dollar bill worth 40 $0 13/20

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=1990+$50+bill&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