keyword

card prices

Monthly search volume and cost-per-click data for "card prices" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=card+prices&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.1 | | competition | 0.24 | | 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
card value	8,100	$0.16	20/20
card values	8,100	$0.14	20/20
cards values	8,100	$0.16	20/20
card price	5,400	$0.1	20/20
cards price	5,400	$0.1	20/20
cards value	5,400	$0.9	20/20
card price checker	4,400	$0.33	20/20
trading card price	4,400	$0.4	20/20
trading card value	4,400	$0.4	20/20
trading card values	4,400	$0.48	20/20

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=card+prices&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