keyword

free online testing

Monthly search volume and cost-per-click data for "free online testing" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=free-online-testing&country=us" +--------------+------------------+ | volume | 480 | | cpc | $1.68 | | competition | 0.27 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
online test	5,400	$3	18/20
online tests	5,400	$2.53	14/20
free test	1,900	$6.09	18/20
tests online	590	$2.23	14/20
online tests free	480	$1.92	13/20
test free online	480	$1.92	13/20
online testing free	480	$1.92	11/20
tests online for free	480	$1.92	11/20
test free	390	$1.07	17/20
test online free	390	$1.76	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/search-volume?q=free-online-testing&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