keyword

best free reader app

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+free+reader+app&country=us" +--------------+------------------+ | volume | 110 | | cpc | $2.86 | | competition | 0.32 | | 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
reading apps free	5,400	$2.36	15/20
app for reading books free	2,900	$2.75	13/20
app to read ebooks	2,900	$6.27	13/20
book reader app free	2,900	$2.75	12/20
books reading app free	2,400	$4.11	15/20
free apps for reading books	2,400	$4.24	14/20
apps for reading books free	2,400	$5.79	13/20
best apps to read books for free	2,400	$3.7	13/20
best book app	2,400	$11.97	12/20
book reading apps free	2,400	$4.24	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://api.seodata.dev/v1/keyword?q=best+free+reader+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