keyword

cna in er

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

$ curl "https://api.seodata.dev/v1/keyword?q=cna+in+er&country=us" +--------------+------------------+ | volume | 480 | | cpc | $1.31 | | competition | 0.2 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
er cna	480	$1.47	9/20
cna emergency room	480	$1.31	7/20
er cna jobs	480	$1.22	5/20
emergency room cna jobs	480	$1.22	4/20
emergency room cna	390	$2.9	7/20
nursing assistant emergency department	390	$2.17	6/20
can cna work in er	40	$0	7/20
can cnas work in the er	40	$0	7/20
what do cnas do in the er	30	$0	7/20
what does a cna do in the er	30	$0	7/20

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://api.seodata.dev/v1/keyword?q=cna+in+er&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