keyword

free online certification tests

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+online+certification+tests&country=us" +--------------+------------------+ | volume | 260 | | cpc | $3.97 | | competition | 0.47 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
free certification tests online	260	$3.97	17/20
free online certification test	260	$3.97	17/20
free online certificate test	260	$3.97	15/20
free online certification exams	260	$3.97	15/20
free certificate online test	260	$3.97	14/20
free certificate test online	260	$3.97	14/20
free certification exams online	260	$3.97	14/20
free certification online exams	260	$2.69	14/20
online exam and certificate for free	260	$2.69	14/20
online free certification test	10	$0	17/20

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=free+online+certification+tests&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