keyword

free e reader app

Monthly search volume and cost-per-click data for "free e reader app" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+e+reader+app&country=us" +--------------+------------------+ | volume | 260 | | cpc | $4.27 | | competition | 0.32 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book reading app	3,600	$3.4	16/20
app to read ebooks	2,900	$6.27	20/20
book reader app free	2,900	$2.75	20/20
app book reader	2,400	$5.25	20/20
books reading app free	2,400	$4.11	16/20
ebook app	1,600	$4.61	17/20
ebook reader free app	260	$4.27	15/20
free ebook reader app	260	$4.8	15/20
free ereader app	260	$4.8	15/20
e reader app free	50	$0	15/20

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=free+e+reader+app&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