keyword

best gre study book

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+gre+study+book&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $1.49 | | competition | 1 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

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	20/20
gre study book	2,400	$1.29	15/20
best gre prep book	1,600	$1.1	19/20
gre prep book	1,600	$1.5	17/20
gre best prep books	1,600	$1.1	16/20
top gre prep books	1,600	$1.49	16/20
best book to study for gre	1,600	$1.49	15/20
best preparation book for gre	1,600	$1.49	15/20
top books for gre preparation	1,600	$1.49	15/20
gre best books	260	$1.71	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=best+gre+study+book&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