seodata.dev

keyword

what causes cancer to develop

Monthly search volume and cost-per-click data for "what causes cancer to develop" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+causes+cancer+to+develop&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.09 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what is cancer 33,100 $1.81 13/20
what is the cancer 33,100 $7.21 13/20
what is a cancer 33,100 $1.57 12/20
what causes cancer 22,200 $1.36 12/20
causes of cancer 5,400 $5.66 13/20
how do you get cancer 5,400 $2.36 13/20
cancer etiology 5,400 $5.66 12/20
how does cancer start 2,900 $1.3 14/20
what causes cancer to occur 20 $0 16/20
what is the cancer disease 0 $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://app.seodata.dev/v1/keyword?q=what+causes+cancer+to+develop&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