keyword

best e book apps

Monthly search volume and cost-per-click data for "best e book apps" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+e+book+apps&country=us" +--------------+------------------+ | volume | 110 | | cpc | $5.32 | | competition | 0.3 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
app to read ebooks	2,900	$6.27	14/20
app for reading books	2,400	$5.27	11/20
app book reader	2,400	$5.25	10/20
best book app	2,400	$11.97	10/20
best ebook reading apps	1,300	$7.66	12/20
best ebook reader apps	720	$3.15	12/20
best digital book reader app	720	$3.15	10/20
best app for ebook	590	$4.96	12/20
best ebook reading app	140	$3.73	12/20
good ebook apps	110	$4.53	10/20

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=best+e+book+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