seodata.dev

keyword

capital one credit cards customer service

Monthly search volume and cost-per-click data for "capital one credit cards customer service" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=capital+one+credit+cards+customer+service&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $3.39 | | competition | 0 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
capital one bank customer service 550,000 $7.28 19/20
capital one customer service 550,000 $7.26 19/20
capital one credit card customer service 40,500 $4.01 20/20
capital one customer service number credit card 40,500 $3.39 20/20
credit card capital one customer service 40,500 $4.01 20/20
capital one credit card phone number 14,800 $4.38 20/20
capital one credit card telephone number 14,800 $4.38 19/20
capital one atención al cliente 12,100 $4.54 20/20
capital one servicio al cliente 12,100 $16.42 20/20
capital one quicksilver customer service 1,600 $8.79 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://app.seodata.dev/v1/keyword?q=capital+one+credit+cards+customer+service&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