seodata.dev

keyword

home water softener

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

$ curl "https://app.seodata.dev/v1/keyword?q=home+water+softener&country=us" +--------------+------------------+ | volume | 14,800 | | cpc | $9.45 | | competition | 0.43 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
water softener system 110,000 $9.52 16/20
water softener systems 110,000 $9.74 15/20
hard water softener 60,500 $3.59 14/20
household water softeners 49,500 $10.14 16/20
soft water system 14,800 $13.19 16/20
household water softener systems 12,100 $10.15 17/20
soft water system for home 5,400 $14.23 15/20
water softening systems 3,600 $12.94 18/20
water softening system 1,600 $11.79 17/20
home water softener system 1,300 $14.01 19/20

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=home+water+softener&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