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keyword

how to tell old 100 dollar bill is real

Monthly search volume and cost-per-click data for "how to tell old 100 dollar bill is real" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=how+to+tell+old+100+dollar+bill+is+real&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
old 100 dollar bill real or fake 1,600 $2.27 9/20
fake old 100 dollar bill 1,000 $0 14/20
fake old $100 dollar bill 70 $0 9/20
fake real fake 100 dollar bill 50 $0 9/20
how to tell if 100 dollar bill is real old 30 $0 9/20
counterfeit vs real 100 bill 20 $0 14/20
how to tell if money is fake 100 dollar bill 20 $0 13/20
real vs fake $100 dollar bill 20 $0 13/20
how can u tell a fake 100 dollar bill 20 $0 12/20
is my hundred dollar bill real 20 $0 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/keyword?q=how+to+tell+old+100+dollar+bill+is+real&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