seodata.dev

keyword

biology ap books

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

$ curl "https://app.seodata.dev/v1/keyword?q=biology+ap+books&country=us" +--------------+------------------+ | volume | 880 | | cpc | $0.68 | | competition | 0.69 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ap biology prep books 8,100 $0.42 10/20
ap biology textbook 6,600 $0.66 20/20
ap biology textbooks 1,900 $1.13 11/20
ap biology book 720 $0.65 13/20
biology ap book 590 $1.06 11/20
ap biology books 590 $1.06 10/20
best ap biology textbook 170 $0.87 9/20
ap biology textbook online 90 $2.08 9/20
online ap biology textbook 90 $2.08 9/20
ap biology text book 50 $0.41 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=biology+ap+books&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