seodata.dev

keyword

old us 50 dollar bill

Monthly search volume and cost-per-click data for "old us 50 dollar bill" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=old+us+50+dollar+bill&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 1 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
50 dollars bill 60,500 $0.06 7/20
50 dollar bill 49,500 $0.06 8/20
fifty dollar bill 49,500 $0.09 8/20
who is on a $50 bill 27,100 $0 7/20
50 dollar 4,400 $1.96 9/20
50 dollars 4,400 $1.96 8/20
old 50 dollar bill 3,600 $0.08 12/20
old fifty dollar bill 3,600 $0.08 11/20
fifty dollar 2,400 $1.55 7/20
50 dollar bill real 1,600 $0.04 9/20

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+us+50+dollar+bill&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