keyword

biology i textbook

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

$ curl "https://api.seodata.dev/v1/keyword?q=biology+i+textbook&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0.81 | | competition | 0.98 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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	17/20
biology i book	5,400	$0.61	8/20
text book of biology	1,900	$0.81	10/20
textbook biology	1,900	$0.74	9/20
biology te	480	$3.78	7/20
biology textbook online	210	$6.62	7/20
biology textbooks online	170	$5.21	10/20
online biology textbook	170	$5.21	9/20
online textbook biology	170	$3.37	8/20
biology textbook online free	70	$4.9	8/20

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+i+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