keyword

biology workbook

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

$ curl "https://api.seodata.dev/v1/keyword?q=biology+workbook&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.63 | | competition | 0.99 | | 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	2/20
book of biology	4,400	$0.5	3/20
biology books	2,900	$0.71	2/20
intro to biology book	480	$1.44	2/20
intro to biology books	390	$1.02	2/20
workbook biology	140	$0.66	7/20
biology workbooks	140	$0.66	4/20
biology science book	140	$0.5	2/20
biology workbook pdf	50	$0	3/20
freshman biology books	30	$0.3	3/20

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+workbook&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