seodata.dev

keyword

cna

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

$ curl "https://app.seodata.dev/v1/keyword?q=cna&country=us" +--------------+------------------+ | volume | 201,000 | | cpc | $15.5 | | competition | 0.18 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cna certification 74,000 $12.47 13/20
nurse cna 27,100 $13.06 14/20
cna meaning 22,200 $21.69 15/20
certified nursing assistant 22,200 $12.89 14/20
how to become a cna 14,800 $16.9 14/20
cna nurse 5,400 $13.83 20/20
how to get cna license 5,400 $22.13 14/20
what is cna 5,400 $7.6 14/20
what is a cna nurse 3,600 $11.41 14/20
cna requirements 2,900 $12.12 14/20

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=cna&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt