keyword

old coins online sale

Monthly search volume and cost-per-click data for "old coins online sale" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=old+coins+online+sale&country=us" +--------------+------------------+ | volume | 30 | | cpc | $3.33 | | competition | 0.96 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
old coin sale	1,900	$1.14	13/20
vintage coins for sale	1,900	$1.14	10/20
old coins to sale	1,600	$1.82	11/20
old coins seller	720	$2.58	10/20
old coins sellers	720	$2.58	9/20
old coins sale online	30	$3.33	16/20
online sale of old coins	30	$3.33	14/20
old coin online sale	30	$3.33	13/20
buy and sell coins online	30	$3.55	12/20
old coins for sale online	30	$3.33	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://api.seodata.dev/v1/keyword?q=old+coins+online+sale&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