keyword

average pregnancy length

Monthly search volume and cost-per-click data for "average pregnancy length" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=average+pregnancy+length&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
how long is pregnancy	18,100	$2.07	19/20
gestation period for humans	5,400	$13.61	20/20
pregnancy period of human	5,400	$13.61	20/20
human gestation period	5,400	$0.03	19/20
human pregnancy period	5,400	$13.61	19/20
average length of pregnancy	2,900	$0	20/20
average length pregnancy	2,900	$0	19/20
how long is a human pregnancy	1,900	$4.55	20/20
how long is a human pregnant	1,900	$0	20/20
pregnancy duration	1,300	$5.93	20/20

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=average+pregnancy+length&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