seodata.dev

keyword

culligan water treatment

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

$ curl "https://api.seodata.dev/v1/keyword?q=culligan+water+treatment&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $11.96 | | competition | 0.77 | | country | US | | updated | 2026-06-05 | +--------------+------------------+
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
culligan 74,000 $4.84 18/20
culligan water 74,000 $7.21 17/20
culligan water softener 60,500 $7.34 10/20
culligan water filter 33,100 $3.87 11/20
culligan water systems 4,400 $6.9 20/20
culligan water filter system 3,600 $5.36 11/20
culligan international 2,400 $4.5 13/20
culligan water solutions 70 $10.53 11/20
culligan website 50 $4.42 10/20
collagen water system 30 $12.89 15/20

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=culligan+water+treatment&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