keyword

wastewater treatment certification online

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

$ curl "https://app.seodata.dev/v1/keyword?q=wastewater+treatment+certification+online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $3.48 | | competition | 0.4 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
wastewater certification classes	1,000	$1.75	7/20
waste water certification	880	$4.19	6/20
wastewater certifications	720	$3.23	6/20
water treatment course	480	$4.61	6/20
water treatment operator course	170	$1.45	7/20
water and wastewater course	140	$0.55	7/20
water treatment operator classes	140	$2.19	7/20
online wastewater certification	110	$1.75	9/20
water treatment certification classes	90	$2.04	7/20
waste water classes	40	$6.73	7/20

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=wastewater+treatment+certification+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