keyword

4 year olds

Monthly search volume and cost-per-click data for "4 year olds" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=4+year+olds&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $4.69 | | 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
4-year-olds	18,100	$4.69	20/20
4-year olds	18,100	$0	15/20
milestones for four year olds	9,900	$1.35	15/20
milestones for 4-year olds	8,100	$4.84	20/20
developmental milestones of 4 year olds	8,100	$4.84	14/20
what 4 year olds should know	1,000	$3.37	15/20
developmental checklist for 4-year-olds	880	$6.26	14/20
4 year milestone	390	$9.5	15/20
development for 4 year olds	390	$3.41	14/20
4 yo milestones	210	$2.35	14/20

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=4+year+olds&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