keyword

best well water filters

Monthly search volume and cost-per-click data for "best well water filters" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+well+water+filters&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $6.02 | | competition | 0.97 | | 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
water filter for well water	6,600	$4.21	15/20
best well water filtration system	3,600	$5.56	18/20
best well water filter system	2,900	$6	18/20
best well water filter systems	2,900	$6	18/20
best well filter system	2,900	$6	15/20
best filter system for well water	2,900	$6.02	14/20
best water well filtration system	2,900	$6.02	12/20
best well filtration system	2,900	$6	12/20
best whole house water filtration system for well water	1,600	$6.6	16/20
best drinking water filtration system for well water	30	$5	13/20

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=best+well+water+filters&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