seodata.dev

keyword

biology science book

Monthly search volume and cost-per-click data for "biology science book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=biology+science+book&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.5 | | competition | 0.86 | | country | US | | updated | 2026-06-08 | +--------------+------------------+
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
biology textbook 18,100 $0.9 11/20
books about biology 5,400 $0.59 12/20
book in biology 5,400 $0.59 9/20
book of biology 4,400 $0.5 19/20
books of biology 4,400 $0.5 8/20
biology books 2,900 $0.71 16/20
best biology books 320 $0.27 8/20
science biology book 110 $0.7 11/20
biological science book 110 $0.7 10/20
science book biology 110 $0.7 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://api.seodata.dev/v1/keyword?q=biology+science+book&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