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keyword

campbell biology table of contents

Monthly search volume and cost-per-click data for "campbell biology table of contents" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=campbell+biology+table+of+contents&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
campbell biology 4,400 $1.09 17/20
campbell's biology 4,400 $1.09 9/20
campbell biology 12th edition 2,900 $1.39 12/20
biology campbell textbook 880 $0.9 9/20
biology textbook campbell 720 $0.62 11/20
biology textbook by campbell 720 $0.62 10/20
biology book by campbell 720 $0.62 9/20
campbell's biology textbook 720 $0.62 9/20
biology campbell 210 $0.39 10/20
campbell biology latest edition 110 $0.88 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://app.seodata.dev/v1/keyword?q=campbell+biology+table+of+contents&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