keyword

1988 20 dollar bill series a

Monthly search volume and cost-per-click data for "1988 20 dollar bill series a" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=1988-20-dollar-bill-series-a" +--------------+------------------+ | volume | 1,300 | | cpc | $0.42 | | competition | 0.12 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
20 dollar bill 1988	3,600	$0.05	20/20
1988 20 dollar bill	3,600	$0.05	17/20
1988 a $20 bill	3,600	$0.08	17/20
20 dollar bill from 1988	3,600	$0.05	11/20
1988 twenty dollar bill	3,600	$0.08	10/20
series 1988 a 20 dollar bill	1,300	$0.42	20/20
20 dollar bill 1988 series a	1,300	$0.42	16/20
series 1988 a $20 bill	1,300	$0.26	14/20
series 1988-a $20 bill	1,300	$0.26	10/20
series 1988a 20 dollar bill	110	$0.03	10/20

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=1988-20-dollar-bill-series-a" 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