keyword

good free book reading apps

Monthly search volume and cost-per-click data for "good free book reading apps" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=good+free+book+reading+apps&country=us" +--------------+------------------+ | volume | 40 | | cpc | $9.14 | | competition | 0.34 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book in-app	1,600	$9.54	13/20
best app for reading books	1,300	$7.66	14/20
best apps for reading books	1,300	$7.66	13/20
best books app free	880	$9.84	16/20
best book app free	880	$9.84	15/20
best apps to read books	880	$8.6	14/20
free book apps android	390	$8.82	13/20
online free book reading apps	90	$8	15/20
best book reading apps free	40	$10.6	16/20
what is the best free reading app	40	$7.71	14/20

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://api.seodata.dev/v1/keyword?q=good+free+book+reading+apps&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