seodata.dev

keyword

biological species definition

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

$ curl "https://api.seodata.dev/v1/keyword?q=biological+species+definition&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+
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 species concept 5,400 $0 20/20
species concepts biology 5,400 $0 16/20
species definition biology 3,600 $0 17/20
specie definition biology 3,600 $0 15/20
biological definition of species 1,600 $0 20/20
definition of species in biology 1,600 $0 15/20
species biology definition 1,600 $0 15/20
species in biology 1,300 $0 16/20
what is biological species 720 $0 15/20
what is a biological species 70 $0 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://api.seodata.dev/v1/keyword?q=biological+species+definition&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