keyword

collagen water system

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

$ curl "https://api.seodata.dev/v1/keyword?q=collagen+water+system&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $12.44 | | competition | 0.78 | | 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	16/20
culligan water	74,000	$7.21	13/20
culligan water filter	33,100	$3.87	13/20
culligan water filters	14,800	$5.16	12/20
culligan water systems	4,400	$6.9	19/20
culligan water filter system	3,600	$5.36	17/20
culligan water treatment	1,600	$11.96	17/20
culligan home water filters	390	$5.04	11/20
culligan in home water purification systems	320	$4.9	11/20
culligan water treatment systems	170	$7.58	11/20

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=collagen+water+system&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