keyword

books for free pdf

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

$ curl "https://app.seodata.dev/v1/keyword?q=books+for+free+pdf&country=us" +--------------+------------------+ | volume | 14,800 | | cpc | $6.67 | | competition | 0.05 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
books pdf free	14,800	$4.7	20/20
books download free pdf	8,100	$4.27	20/20
free download books in pdf	8,100	$4.27	20/20
free downloadable pdf books	8,100	$7.71	20/20
book in pdf	6,600	$3.87	20/20
books on pdf free download	6,600	$5.42	20/20
books pdf free download	6,600	$5.42	20/20
download books free pdf	6,600	$5.42	20/20
download free books pdf	6,600	$5.42	20/20
free download books pdf	6,600	$5.42	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=books+for+free+pdf&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