seodata.dev

keyword

cardiac surgical

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

$ curl "https://app.seodata.dev/v1/keyword?q=cardiac+surgical&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $8.12 | | competition | 0.08 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
heart operation 12,100 $3.53 10/20
cardiac operations 12,100 $3.53 9/20
heart surgery 9,900 $4.52 9/20
cardiovascular surgery 4,400 $6.72 17/20
cardiac surgery 3,600 $7.14 12/20
cardiac surgery procedures 2,400 $3.71 12/20
heart operation types 2,400 $3.74 10/20
heart surgery types 2,400 $4.54 10/20
cardiology surgery 390 $7.1 10/20
cardiovascular surgery definition 40 $0 10/20

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+surgical&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