keyword

download free books online

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

$ curl "https://app.seodata.dev/v1/keyword?q=download+free+books+online&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $5.88 | | competition | 0.21 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books free download	18,100	$2.88	20/20
download book for free	14,800	$6.52	20/20
download books for free	14,800	$6.52	20/20
free book download	14,800	$4.67	20/20
free book downloads	14,800	$6.52	20/20
free books download	14,800	$4.67	20/20
free pdf books	12,100	$7.61	20/20
free ebooks download	9,900	$5.09	20/20
free books online pdf	8,100	$4.96	20/20
free pdf books online	8,100	$6.86	20/20

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=download+free+books+online&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