keyword

modern biology textbook

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

$ curl "https://api.seodata.dev/v1/keyword?q=modern+biology+textbook&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0.73 | | competition | 0.74 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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	3/20
modern biology books	170	$0.76	8/20
modern biology textbook/pdf	70	$0.13	8/20
modern biology textbook pdf	70	$0.2	7/20
biology textbook pdf download	50	$2.78	3/20
download biology textbook pdf	50	$0.36	3/20
modern biology textbook online	30	$0	9/20
online modern biology textbook	30	$0	8/20
modern biology online textbook	30	$0	7/20
modern biology pdf	30	$0	7/20

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=modern+biology+textbook&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