seodata.dev

keyword

is a 1985 20 dollar bill worth anything

Monthly search volume and cost-per-click data for "is a 1985 20 dollar bill worth anything" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=is+a+1985+20+dollar+bill+worth+anything&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
old $20 bills 12,100 $0.05 12/20
20 dollar bill 1985 8,100 $0.03 18/20
1985 20 dollar bill 5,400 $0.04 20/20
1985 twenty dollar bill 5,400 $0.06 11/20
old twenty dollar bill value 1,000 $0.69 12/20
1985 series 20 dollar bill 720 $0.13 11/20
series 1985 20 dollar bill 720 $0.47 11/20
old 20 dollar bill 1985 70 $0 12/20
1985 20 dollar bill serial number lookup worth 50 $2.47 12/20
20 dollar bill 1985 series value 30 $0 12/20

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=is+a+1985+20+dollar+bill+worth+anything&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