keyword

drinking water filtration system

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

$ curl "https://api.seodata.dev/v1/keyword?q=drinking+water+filtration+system&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $5.63 | | competition | 1 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

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
water filter system	135,000	$8.35	19/20
water filters system	135,000	$8.98	16/20
water filtration system	135,000	$8.98	16/20
water filter for drinking	8,100	$2.72	20/20
drinking water filter system	6,600	$5.63	16/20
water purifying systems for drinking	5,400	$6.37	18/20
drinking water filter	2,400	$2.84	20/20
drinking water filtration system for home	2,400	$6.8	20/20
drinking water filters	1,900	$3.48	17/20
water purifier system	1,300	$8.53	16/20

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=drinking+water+filtration+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