keyword

best ebook textbook sites

Monthly search volume and cost-per-click data for "best ebook textbook sites" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+ebook+textbook+sites&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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
websites for online textbooks	260	$3.31	6/20
textbook websites free	40	$11.88	6/20
best digital textbooks	30	$0	7/20
best electronic textbooks	30	$0	7/20
best textbook ebook site	20	$3.37	15/20
best ebook websites for textbooks	20	$0	12/20
ebook websites for textbooks	20	$0	11/20
cheap digital textbooks	20	$3.97	8/20
where to buy pdf textbooks	20	$1.86	8/20
websites to find textbooks	20	$0	7/20

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+ebook+textbook+sites&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