keyword

campbell biology 12th pdf

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

$ curl "https://api.seodata.dev/v1/keyword?q=campbell+biology+12th+pdf&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0.12 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
campbell's biology 12th edition	3,600	$0.86	2/20
campbell biology 12th edition	2,900	$1.39	2/20
biology 12e	70	$1.45	3/20
campbell biology 12th edition chegg	50	$1.23	2/20
campbell biology 12th edition price	30	$0.97	2/20
campbell biology 12th edition pearson	20	$0	3/20
campbell biology 12th edition ebook rental	20	$0	2/20
campbell biology 12th edition google drive	20	$0	2/20
modified mastering biology for campbell biology 12th edition	20	$0	2/20
campbell biology 12th edition download	10	$0	2/20

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://api.seodata.dev/v1/keyword?q=campbell+biology+12th+pdf&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt