seodata.dev

keyword

rare coin for sale

Monthly search volume and cost-per-click data for "rare coin for sale" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rare+coin+for+sale&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $1.65 | | competition | 1 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
for sale coins 8,100 $1.92 9/20
coin for sale 5,400 $2.01 10/20
rare coin sales 2,900 $1.83 20/20
rare coins sale 2,900 $1.65 20/20
rare coins sales 2,900 $1.65 8/20
vintage coins for sale 1,900 $1.14 10/20
old coins for sale 1,900 $1.13 8/20
rare coins for sale 1,600 $1.78 13/20
rare coin dealer 1,600 $4.23 10/20
collector coins for sale 1,600 $1.42 9/20

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=rare+coin+for+sale&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