keyword

d1 water certification test california

Monthly search volume and cost-per-click data for "d1 water certification test california" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=d1+water+certification+test+california&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

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
d1 water certification	110	$2.04	7/20
ca water distribution	90	$0	6/20
how to get a d1 water certification	70	$1.8	6/20
d1 water certification test	40	$1.69	9/20
d1 water distribution operator certificate	30	$0	9/20
water distribution test california	30	$0	9/20
d1 water distribution operator certification	30	$0	8/20
d1 water distribution operator license	30	$0	7/20
how to get d1 water certification	20	$0	7/20
what is a d1 water certification	20	$0	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://api.seodata.dev/v1/keyword?q=d1+water+certification+test+california&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