keyword

online reading books app

Monthly search volume and cost-per-click data for "online reading books app" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=online+reading+books+app&country=us" +--------------+------------------+ | volume | 140 | | cpc | $8.03 | | competition | 0.42 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book in-app	1,600	$9.54	15/20
book in app	1,600	$9.54	13/20
app to read books	1,300	$6.84	14/20
online free book reading app	90	$9.31	12/20
free reading apps adults	40	$0	13/20
good free book reading apps	40	$9.14	12/20
apps to read books offline	30	$7.78	12/20
offline book reading apps	30	$7.78	12/20
read books offline for free app	20	$7.78	14/20
android apps to read free books	20	$15.63	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=online+reading+books+app&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