seodata.dev

keyword

cardiac prefix

Monthly search volume and cost-per-click data for "cardiac prefix" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=cardiac+prefix&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cardi/o medical term 1,000 $0 9/20
cardiovascular prefix 140 $0 12/20
cardiac prefix and suffix 140 $0 11/20
cardiovascular prefix and suffix 140 $0 11/20
cardiovascular suffix 90 $0 13/20
cardio suffix 90 $0 10/20
cardiology prefix and suffix 90 $0 10/20
cardiopulmonary prefix and suffix 90 $0 9/20
prefix for heart 90 $0 9/20
heart medical term prefix 40 $0 13/20

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=cardiac+prefix&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