seodata.dev

keyword

1988 dollar bill

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

$ curl "https://app.seodata.dev/v1/search-volume?q=1988-dollar-bill" +--------------+------------------+ | volume | 480 | | cpc | $0.03 | | competition | 0.17 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
1988 a dollar bill 480 $0.03 13/20
1988 $1 bill 480 $0.05 12/20
1988 1 dollar bill 480 $0.03 12/20
1988 one dollar bill 480 $0.05 12/20
1988a one dollar bill 480 $0.03 10/20
1988-a dollar bill 480 $0.05 9/20
1988 1 dollar bill value 140 $0 10/20
1988 one dollar bill value 140 $0 10/20
1988 dollar bill series a 40 $0 11/20
1988 series a dollar bill 40 $0 11/20

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=1988-dollar-bill" 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