seodata.dev

keyword

surgery cardiac

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

$ curl "https://app.seodata.dev/v1/keyword?q=surgery+cardiac&country=us" +--------------+------------------+ | volume | 0 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
open surgery heart 27,100 $4.02 10/20
heart operation 12,100 $4.46 11/20
heart surgery 9,900 $5.57 13/20
surgery cardiovascular 9,900 $4.52 12/20
cardiac surgery 3,600 $7.14 19/20
cardiovascular surgeries 3,600 $8.11 10/20
cardiac surgery procedures 2,400 $3.71 13/20
cardiovascular surgery 1,300 $7.56 13/20
surgical cardiology 320 $6.5 11/20
heart surgery procedure 0 $0 12/20

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=surgery+cardiac&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