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keyword

campbell biology 12th edition

Monthly search volume and cost-per-click data for "campbell biology 12th edition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=campbell+biology+12th+edition&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.97 | | competition | 1 | | 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 14/20
campbell biology 12e 110 $0.52 16/20
campbell biology latest edition 110 $0.88 13/20
campbell biology 12th 90 $0.68 16/20
12th edition campbell biology 70 $0.76 18/20
campbell 12th edition biology 70 $1.26 17/20
campbell biology textbook 12th edition 70 $1.72 13/20
campbell 12th edition 50 $1.4 17/20
campbell biology 12th edition textbook 50 $2.07 15/20
campbell biology twelfth edition 40 $0.93 18/20

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+12th+edition&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