keyword

the length of antonio's reading book is 20 centimeters

Monthly search volume and cost-per-click data for "the length of antonio's reading book is 20 centimeters" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+length+of+antonio's+reading+book+is+20+centimeters&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
metric measurements	60,500	$1.02	2/20
go math	8,100	$1.05	2/20
length units	4,400	$0.75	2/20
measurement units for length	4,400	$0	2/20
unit of length	4,400	$0.75	2/20
units of length	4,400	$0.75	2/20
metric units for length	2,400	$0.04	2/20
metric units for measuring length	2,400	$0.04	2/20
lesson 4 homework 2.4 answer key	30	$0	3/20
lesson 4 homework 2.4 eureka math	30	$0	3/20

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=the+length+of+antonio's+reading+book+is+20+centimeters&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