seodata.dev

keyword

1981 $20 dollar bill watermark

Monthly search volume and cost-per-click data for "1981 $20 dollar bill watermark" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=1981+$20+dollar+bill+watermark&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.03 | | country | US | | updated | 2026-06-16 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
1981 20 dollar bill value 1,600 $0.31 7/20
fake old 100 dollar bill 1,000 $0 8/20
1977 20 dollar bill watermark 40 $0 8/20
what does a 1981 $20 bill look like 30 $0 10/20
1981 20 dollar bill fake 30 $0 9/20
old 20 dollar bill watermark 30 $0 9/20
1974 20 dollar bill watermark 30 $0 8/20
1988 20 dollar bill watermark 30 $0 6/20
1969 20 dollar bill watermark 20 $0 8/20
1981a 20 dollar bill 20 $0 7/20

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://api.seodata.dev/v1/keyword?q=1981+$20+dollar+bill+watermark&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt