seodata.dev

keyword

water softening

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

$ curl "https://app.seodata.dev/v1/keyword?q=water+softening&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $11.34 | | competition | 0.51 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
water softeners 165,000 $6.23 20/20
water softener 165,000 $6.08 19/20
soft water conditioner 165,000 $6.08 15/20
softening water 135,000 $7.24 19/20
water softener system 110,000 $9.52 16/20
household water softeners 14,800 $9.45 16/20
water softener for hard water 3,600 $4.54 15/20
water softening systems 3,600 $11.53 15/20
what is a water softener 2,900 $3.32 19/20
water softening system 1,600 $11.79 15/20

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=water+softening&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