seodata.dev

keyword

define chlorine

Monthly search volume and cost-per-click data for "define chlorine" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=define+chlorine&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+
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
chlorine 60,500 $1.4 14/20
chlorine element 60,500 $1.4 11/20
cl element 8,100 $0 9/20
what is chlorine 2,400 $0 15/20
what is cl element 1,000 $0 9/20
chlorine definition 590 $0 11/20
chlorine meaning 480 $0 11/20
definition of chlorine 480 $0 11/20
how do you spell chlorine 480 $0 10/20
meaning of chlorine 480 $0 10/20

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=define+chlorine&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