keyword

1988 20 dollar bill real or fake

Monthly search volume and cost-per-click data for "1988 20 dollar bill real or fake" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=1988-20-dollar-bill-real-or-fake" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
old 20 dollar bill	12,100	$0.05	11/20
old twenty dollar bill	12,100	$0.05	11/20
1988 a $20 bill	3,600	$0.08	16/20
1988 20 dollar bill	3,600	$0.05	14/20
20 dollar bill 1988	3,600	$0.05	12/20
1988 $20 bill	3,600	$0.08	11/20
20 dollar bill 1990	2,400	$0.04	11/20
series 1988 a 20 dollar bill	1,300	$0.42	16/20
old twenty dollar bill fake	880	$0.05	12/20
fake 1988 20 dollar bill	110	$0.15	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/search-volume?q=1988-20-dollar-bill-real-or-fake" 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