seodata.dev

keyword

capital one interest rate

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

$ curl "https://app.seodata.dev/v1/keyword?q=capital+one+interest+rate&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $8.87 | | competition | 0.15 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
capital one saving account 33,100 $6.63 18/20
capital one 360 savings 27,100 $6.11 17/20
capital one open savings account 12,100 $9.9 17/20
capital one savings account interest rate 9,900 $10.66 20/20
capital one interest rate savings 6,600 $10.89 20/20
capital one savings interest rate 5,400 $8.2 20/20
capital one savings rates 5,400 $6.53 20/20
capital one savings account apy 2,900 $12.79 19/20
capital one 360 savings interest rate 2,400 $8.99 20/20
capital one rates 1,900 $5.22 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+interest+rate&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