keyword

water treatment courses online free

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

$ curl "https://app.seodata.dev/v1/keyword?q=water+treatment+courses+online+free&country=us" +--------------+------------------+ | volume | 30 | | cpc | $1.76 | | competition | 0.35 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
water treatment courses	480	$4.61	5/20
online water treatment courses	320	$5.86	6/20
water treatment courses online	320	$5.86	6/20
online courses for water treatment	260	$8.86	5/20
water treatment course online	260	$8.86	5/20
wastewater treatment course online	210	$5.38	5/20
online courses for wastewater treatment	170	$5.13	5/20
wastewater treatment online course	170	$5.13	5/20
free water treatment certification courses	50	$0.72	9/20
free online wastewater treatment courses	40	$1.36	10/20

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=water+treatment+courses+online+free&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