seodata.dev

keyword

i capital letters

Monthly search volume and cost-per-click data for "i capital letters" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=i+capital+letters&country=us" +--------------+------------------+ | volume | 480 | | cpc | $0.02 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
capital letters 18,100 $0.22 10/20
capital letters and 18,100 $0.28 9/20
capital i 4,400 $0 13/20
capitalized i 3,600 $0 14/20
capital i words 590 $0 11/20
capital letters i 480 $0 13/20
capital letter i 480 $0.02 11/20
capital i letter 480 $0.02 10/20
uppercase letter i 480 $0.02 9/20
upper case i 390 $0 9/20

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=i+capital+letters&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt