seodata.dev

keyword

capillary

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

$ curl "https://app.seodata.dev/v1/keyword?q=capillary&country=us" +--------------+------------------+ | volume | 49,500 | | cpc | $0.66 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
capillaries 49,500 $0.33 17/20
capillaries meaning 8,100 $0 20/20
capillary definition 8,100 $0 20/20
definition of capillaries 8,100 $0 18/20
define capillaries 8,100 $0 16/20
what is capillary 6,600 $0 20/20
capillaries definition 6,600 $0 19/20
what is capillaries 6,600 $0 17/20
definition of capillary 2,900 $0 17/20
capillary meaning 2,400 $0 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=capillary&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