seodata.dev

keyword

water certified

Monthly search volume and cost-per-click data for "water certified" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=water+certified&country=us" +--------------+------------------+ | volume | 480 | | cpc | $3.8 | | competition | 0.1 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
certified water treatment 1,300 $2.44 7/20
certified operator 590 $4.58 7/20
certified water operator 390 $7.07 9/20
water operator certificate 390 $7.07 9/20
water operators certification 320 $4.05 9/20
water treatment license 210 $2.8 8/20
water treatment operator certification 170 $3.25 7/20
water certificate 140 $14.39 8/20
class a water operator license 30 $0 8/20
water system operator certification 20 $5.29 8/20

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+certified&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