keyword

filial definition biology

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

$ curl "https://api.seodata.dev/v1/keyword?q=filial+definition+biology&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-24 | +--------------+------------------+

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
f1 generation	1,600	$0	13/20
f2 generation	1,300	$0	9/20
f1 generation biology definition	590	$0	8/20
filial generations	170	$0	11/20
filial generation	170	$0	8/20
first filial generation	110	$0	9/20
first filial generation definition biology	40	$0	9/20
f1 and f2 generations definition	30	$0	9/20
filial generation definition	30	$0	9/20
what is f1 in biology	30	$0	9/20

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=filial+definition+biology&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