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keyword

ap biology textbook campbell pdf

Monthly search volume and cost-per-click data for "ap biology textbook campbell pdf" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=ap+biology+textbook+campbell+pdf&country=us" +--------------+------------------+ | volume | 110 | | cpc | $8.48 | | competition | 0.27 | | 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 7/20
ap biology textbook pdf 1,900 $1.98 9/20
campbell pdf biology 720 $0.2 9/20
biology campbell pdf 720 $0.2 8/20
campbell biology pdf 720 $1.94 8/20
ap biology textbook pdf campbell 110 $8.48 17/20
campbell ap biology textbook pdf 110 $8.48 16/20
biology textbook campbell pdf 110 $0.42 8/20
campbell biology textbook pdf 110 $0.42 8/20
campbell biology ap edition pdf 50 $0.86 9/20

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=ap+biology+textbook+campbell+pdf&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