keyword

define biological

Monthly search volume and cost-per-click data for "define biological" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=define+biological&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $4.65 | | competition | 0 | | 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
biological	135,000	$10.43	16/20
what is biological	22,200	$0.52	19/20
biological definition	18,100	$0	20/20
biological meaning	18,100	$0	19/20
meaning of biological	18,100	$0	18/20
what does biological mean	8,100	$0	20/20
definition of biological	3,600	$0	20/20
what is a biological	1,600	$0	20/20
sentence with biological	1,300	$0	12/20
what biological	1,000	$0	12/20

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=define+biological&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