seodata.dev

keyword

it book chapter 21

Monthly search volume and cost-per-click data for "it book chapter 21" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=it+book+chapter+21&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
it ending 5,400 $1.82 2/20
it: chapter 1 book 140 $1.23 2/20
it chapter 21 70 $0 10/20
it chapter 21 22 pdf 50 $0 4/20
it chapter 21-22 pdf 50 $0 4/20
it chapter 21 pdf 40 $0 4/20
it chapters 21 22 page 1397 30 $0 4/20
chapter 21 it pdf 30 $0 3/20
stephen king it chapter 21 20 $0 14/20
it chapter 21 22 page 1397 10 $0 5/20

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=it+book+chapter+21&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