seodata.dev

keyword

old 100 dollar bill real or fake

Monthly search volume and cost-per-click data for "old 100 dollar bill real or fake" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=old+100+dollar+bill+real+or+fake&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $2.27 | | competition | 0 | | country | US | | updated | 2026-05-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
old $100 dollar bills 27,100 $0.05 18/20
100 dollar bill old 27,100 $0.07 17/20
old $100 bills 27,100 $0.07 17/20
old $100 dollar bill 27,100 $0.07 17/20
how to tell if a 100 dollar bill is real 12,100 $1.72 15/20
how to tell if a hundred dollar bill is real 9,900 $2.52 19/20
100 dollar bill real 9,900 $0.2 17/20
fake 100 dollar bill vs real 2,900 $1.29 17/20
fake $100 dollar bill vs real 1,600 $0.01 17/20
how to check a 100 dollar bill 1,600 $1.26 17/20

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/keyword?q=old+100+dollar+bill+real+or+fake&country=us" 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