keyword

water treatment certification courses online

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

$ curl "https://app.seodata.dev/v1/keyword?q=water+treatment+certification+courses+online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $4.27 | | competition | 0.56 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
online water treatment courses	320	$5.86	9/20
water treatment class online	320	$5.86	9/20
water treatment courses online	320	$5.86	8/20
water treatment classes online	260	$8.86	11/20
water treatment certification online	170	$3.41	12/20
water treatment certification courses	110	$4.04	11/20
wastewater certification online	110	$4.11	9/20
water treatment plant operator training online	50	$2.16	10/20
water treatment training course	30	$1.16	9/20
water treatment schools online	10	$6.55	9/20

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+certification+courses+online&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