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keyword

something once sold for pennies

Monthly search volume and cost-per-click data for "something once sold for pennies" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=something+once+sold+for+pennies&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
most valuable pennies list 9,900 $0.18 3/20
pennies value 6,600 $0.46 3/20
pennies worth a lot of money 1,900 $0.19 3/20
old coins value pennies 1,600 $0.22 3/20
old penny prices 1,600 $0.25 3/20
values of old pennies 1,300 $0.79 4/20
something once sold for pennies nyt 210 $0 6/20
top penny values 170 $0.12 3/20
something once sold for pennies nyt crossword clue 90 $0 10/20
how much do old pennies sell for 70 $0 3/20

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=something+once+sold+for+pennies&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