seodata.dev

keyword

fun books for 4 year olds

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

$ curl "https://app.seodata.dev/v1/keyword?q=fun+books+for+4+year+olds&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0.74 | | competition | 1 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
books for 4 year olds 3,600 $0.8 20/20
best books for 4-year-olds 3,600 $0.54 15/20
books for 4 year-olds 3,600 $0.83 15/20
books for 4 years olds 3,600 $0.89 12/20
best books for 4 year olds 2,900 $0.71 17/20
books for 4 and 5 year olds 170 $1.48 13/20
fun books for 4 year-olds 50 $0.74 17/20
fun books for 4-year-olds 50 $0.74 16/20
age 4 books 40 $0.72 12/20
books for age 4 40 $0.72 12/20

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://app.seodata.dev/v1/keyword?q=fun+books+for+4+year+olds&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt