seodata.dev

keyword

cas chemical

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

$ curl "https://app.seodata.dev/v1/keyword?q=cas+chemical&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0.88 | | competition | 0.01 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cas number 4,400 $7.28 20/20
cas numbers 4,400 $17.55 17/20
chemical abstract service number 4,400 $17.55 14/20
chemical abstract number 4,400 $17.55 13/20
what is cas number 1,300 $0 20/20
cas chemical name 1,300 $0 16/20
chemical abstracts service cas number 320 $0 14/20
chemical cas number 320 $0 13/20
cas chemicals 260 $0.88 15/20
chemical cas 70 $0 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=cas+chemical&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt