seodata.dev

keyword

cas chemical compound

Monthly search volume and cost-per-click data for "cas chemical compound" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=cas+chemical+compound&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+
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
cas numbers 4,400 $17.55 16/20
cas number 4,400 $7.28 13/20
cas chemistry name 1,900 $0 16/20
cas registry number search 1,900 $0.43 11/20
cas chemical name 1,300 $0 17/20
cas compound name 880 $0 13/20
cas number of chemicals 320 $0 10/20
cas numbers for chemicals 320 $0 10/20
cas name chem 210 $0 11/20
cas chemistry compound 50 $0 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=cas+chemical+compound&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