keyword

free online maintenance certification

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

$ curl "https://app.seodata.dev/v1/keyword?q=free+online+maintenance+certification&country=us" +--------------+------------------+ | volume | 30 | | cpc | $2.65 | | competition | 0.64 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
maintenance technician certification	1,600	$10.61	5/20
maintenance certification	390	$5.5	4/20
online maintenance courses	320	$17.58	4/20
online maintenance certifications	210	$8.53	4/20
free online industrial maintenance courses with certificate	110	$4.75	6/20
free online apartment maintenance training	110	$0	5/20
free maintenance technician training	90	$10.71	5/20
free maintenance certifications	70	$2.95	12/20
free maintenance training	40	$2.78	10/20
free online industrial maintenance courses	20	$4.77	6/20

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=free+online+maintenance+certification&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