keyword

chapter book series

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

$ curl "https://app.seodata.dev/v1/keyword?q=chapter+book+series&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0.32 | | competition | 0.9 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
chapter book	6,600	$0.54	6/20
good chapter book	390	$0.3	6/20
series chapter books	140	$0.32	11/20
chapter books series	140	$0.31	10/20
series books for elementary students	110	$0.31	6/20
childhood chapter books	90	$0.09	6/20
chapter book series for young readers	40	$0	10/20
elementary chapter book series	30	$0	9/20
elementary chapter books series	30	$0	9/20
most popular chapter books	30	$0	7/20

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=chapter+book+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