seodata.dev

keyword

rare coins and collectibles

Monthly search volume and cost-per-click data for "rare coins and collectibles" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rare+coins+and+collectibles&country=us" +--------------+------------------+ | volume | 320 | | cpc | $1.51 | | competition | 1 | | 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 12/20
rare coins 27,100 $0.66 11/20
collectible coins 6,600 $1.92 12/20
coin collecting websites 2,400 $2.14 14/20
rare coins for sale 1,600 $1.78 17/20
american rare coin 1,600 $2.11 13/20
coin collections for sale 1,600 $1.42 12/20
buy coins online 1,300 $6.28 14/20
coins for sale online 720 $3.56 13/20
rare coin collectibles 320 $1.51 13/20

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+coins+and+collectibles&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