keyword

popular chapter books series

Monthly search volume and cost-per-click data for "popular chapter books series" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=popular+chapter+books+series&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 1 | | country | US | | updated | 2026-06-11 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
chapter book	8,100	$0.46	5/20
childhood chapter books	1,600	$2	6/20
early chapter book	480	$0.84	5/20
chapter book series for kindergarten	40	$0	6/20
kindergarten chapter books series	40	$0	5/20
chapter book titles	30	$0	8/20
popular chapter book series	20	$0	16/20
best chapter book series	20	$0	15/20
chapter books list	20	$0	7/20
chapter book series for 5 year olds	20	$0	6/20

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=popular+chapter+books+series&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