seodata.dev

keyword

chemistry free textbook

Monthly search volume and cost-per-click data for "chemistry free textbook" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=chemistry+free+textbook&country=us" +--------------+------------------+ | volume | 90 | | cpc | $4.14 | | competition | 0.02 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
chemistry textbook 2,400 $1.1 20/20
free chemistry textbook 90 $0 18/20
free chemistry book 50 $0 14/20
free chemistry textbook online 40 $8.87 17/20
free chemistry textbooks online 40 $8.87 17/20
free online chemistry textbook 40 $8.87 17/20
online chemistry textbook free 40 $8.87 17/20
chemistry online textbook free 40 $8.87 16/20
chemistry textbook online free 40 $8.87 16/20
chemistry textbooks online free 40 $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=chemistry+free+textbook&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