keyword

how long is 40 weeks

Monthly search volume and cost-per-click data for "how long is 40 weeks" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+long+is+40+weeks&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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 many weeks is a pregnancy	74,000	$1.42	18/20
how long is pregnancy	18,100	$2.07	18/20
how many months in 40 weeks	12,100	$0	18/20
how long is 40 weeks pregnant	3,600	$0	20/20
40 weeks how many days	2,900	$0	20/20
40 weeks is how many days	2,900	$0	20/20
how many days in 40 weeks	2,900	$0	19/20
how long is pregnancy in months	2,900	$21.09	18/20
how long is a pregnancy in weeks	2,400	$0	19/20
how long is pregnancy in weeks	2,400	$0	19/20

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=how+long+is+40+weeks&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