keyword

old currency coins

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

$ curl "https://api.seodata.dev/v1/keyword?q=old+currency+coins&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0.82 | | competition | 0.76 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

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
for sale coins	8,100	$1.92	12/20
old coins	6,600	$0.87	15/20
coins for sale	6,600	$2.01	11/20
coins online	5,400	$3.36	11/20
sell coins	4,400	$3.45	11/20
old coins for sale	1,900	$1.13	14/20
rare coins for sale	1,600	$1.78	15/20
coin collections for sale	1,600	$1.42	11/20
buy coins online	1,300	$6.28	11/20
coins for sale online	720	$3.56	12/20

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+currency+coins&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