seodata.dev

keyword

old bill value checker

Monthly search volume and cost-per-click data for "old bill value checker" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=old+bill+value+checker&country=us" +--------------+------------------+ | volume | 50 | | cpc | $2.1 | | competition | 0.38 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
money serial number lookup for value 12,100 $1.28 19/20
dollar serial number lookup 9,900 $1.79 16/20
dollar bill serial number lookup 8,100 $1.59 16/20
serial number lookup money 6,600 $1.33 16/20
currency serial number lookup 4,400 $1.59 15/20
dollar bill value 2,400 $0.34 17/20
dollar bill value lookup 1,900 $1.49 20/20
money serial number checker 1,900 $1.4 18/20
bill checker value 260 $1.75 17/20
money value checker 260 $1.57 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+bill+value+checker&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