seodata.dev

keyword

capital one rewards card

Monthly search volume and cost-per-click data for "capital one rewards card" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=capital+one+rewards+card&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $6.42 | | competition | 0.3 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
capital one points 14,800 $7.22 19/20
capital one rewards 14,800 $7.22 16/20
capital one card with rewards 12,100 $3.94 16/20
capital one cash back credit card 6,600 $5.52 20/20
capital one venture one card 3,600 $3.67 17/20
capital one best credit card 2,900 $5.42 16/20
capital one credit card benefits 1,900 $6.18 20/20
capital one rewards program 1,900 $2.89 20/20
capital one cash back rewards 1,600 $5.8 20/20
capital one reward card 1,600 $6.04 17/20

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=capital+one+rewards+card&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