keyword

google free online books

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

$ curl "https://api.seodata.dev/v1/keyword?q=google+free+online+books&country=us" +--------------+------------------+ | volume | 50 | | cpc | $1.92 | | competition | 0.08 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

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	14/20
digital book free	22,200	$3.27	16/20
free digital book	22,200	$2.91	15/20
google books free	2,900	$2.77	18/20
free google books	2,900	$2.77	16/20
reading book online	2,400	$3.7	15/20
online book reading library	880	$4.01	15/20
free online books google	50	$1.92	16/20
google online books free	50	$5.89	16/20
free books online google	50	$1.92	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://api.seodata.dev/v1/keyword?q=google+free+online+books&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