seodata.dev

keyword

antique coin collectors

Monthly search volume and cost-per-click data for "antique coin collectors" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=antique+coin+collectors&country=us" +--------------+------------------+ | volume | 390 | | cpc | $2.45 | | competition | 0.97 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
rare coin 27,100 $0.61 9/20
rare coin sales 2,900 $1.83 13/20
rare coins sale 2,900 $1.83 12/20
buyers for coins 2,400 $4 10/20
rare coin dealer 1,600 $4.23 11/20
rare coins for sale 1,600 $1.78 10/20
coin collections for sale 1,600 $1.42 9/20
online coin sales 1,300 $2.78 10/20
antique coin collector 390 $1.32 14/20
antique coins dealers 170 $4.08 10/20

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=antique+coin+collectors&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