seodata.dev

keyword

best ap biology textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+ap+biology+textbook&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0.87 | | competition | 0.62 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ap biology prep books 8,100 $0.42 14/20
ap biology prep book 8,100 $0.42 12/20
ap biology textbook 6,600 $0.66 14/20
ap biology review books 210 $0.24 12/20
best ap biology books 170 $0.81 14/20
best textbook for ap biology 170 $0.81 14/20
best ap biology book 170 $0.81 13/20
best ap biology textbooks 170 $0.87 13/20
best books for ap biology 170 $0.87 13/20
best ap biology prep book 110 $2.86 15/20

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=best+ap+biology+textbook&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