keyword

best books to study gre

Monthly search volume and cost-per-click data for "best books to study gre" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+books+to+study+gre&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.49 | | competition | 1 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
gre prep books	2,400	$1.29	16/20
gre study book	2,400	$1.29	15/20
gre book	1,900	$1.51	13/20
best gre study book	1,600	$1.49	19/20
gre prep book	1,600	$1.5	16/20
best books to study for the gre	1,600	$1.49	13/20
gre books	1,600	$0.98	13/20
best book to study for gre	1,600	$1.49	11/20
best books for gre prep	1,600	$1.49	11/20
gre preparation book	210	$1.39	13/20

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+books+to+study+gre&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