seodata.dev

keyword

old five dollar bill 1988

Monthly search volume and cost-per-click data for "old five dollar bill 1988" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=old-five-dollar-bill-1988" +--------------+------------------+ | volume | 320 | | cpc | $0.02 | | competition | 0.07 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
1988 5 dollar bill 3,600 $0.03 14/20
1988 five dollar bill 3,600 $0.03 13/20
5 dollar bill 1988 2,900 $0.26 20/20
1988 series a 5 dollar bill 880 $0.18 14/20
1988 a 5 dollar bill value 720 $0.14 15/20
1988 5 dollar bill value 720 $0.14 14/20
1988 5 dollar bill worth 720 $0.2 13/20
1988 five dollar bill value 720 $0.14 13/20
1988 $5 bill series a 40 $0 14/20
series a 1988 5 dollar bill 30 $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://app.seodata.dev/v1/search-volume?q=old-five-dollar-bill-1988" 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