seodata.dev

keyword

household water softener systems

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

$ curl "https://app.seodata.dev/v1/keyword?q=household+water+softener+systems&country=us" +--------------+------------------+ | volume | 49,500 | | cpc | $10.14 | | competition | 0.3 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
water softener systems 110,000 $9.74 20/20
water softener system 110,000 $9.52 19/20
water softener system for home 49,500 $10.28 20/20
household water softeners 49,500 $10.14 18/20
whole house water softener 40,500 $7.59 20/20
soft water system 14,800 $13.19 20/20
home water softener 12,100 $10.15 20/20
soft water system for home 5,400 $14.23 20/20
water softening systems 3,600 $12.94 19/20
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=household+water+softener+systems&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