keyword

free online books for schools

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+online+books+for+schools&country=us" +--------------+------------------+ | volume | 50 | | cpc | $12.37 | | competition | 0.13 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
free books online	40,500	$3.83	11/20
free reading books	33,100	$3.88	11/20
digital books free	22,200	$5.25	12/20
free online books	9,900	$4.52	12/20
free books to read online	5,400	$4.89	11/20
free online books to read	4,400	$4.7	12/20
online reading	4,400	$2.3	11/20
reading website free	2,900	$3.71	11/20
free online reading	2,400	$5.19	12/20
free online books for students	70	$5.2	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=free+online+books+for+schools&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