seodata.dev

keyword

gre prep book best

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

$ curl "https://api.seodata.dev/v1/keyword?q=gre+prep+book+best&country=us" +--------------+------------------+ | volume | 880 | | cpc | $1.56 | | competition | 0.71 | | country | US | | updated | 2026-06-13 | +--------------+------------------+
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 19/20
best gre prep book 1,600 $1.1 20/20
gre prep book 1,600 $1.5 20/20
gre books 1,600 $0.98 19/20
best gre study book 1,600 $1.49 17/20
best books for gre preparation 880 $1.56 15/20
gre exam prep books 480 $1.26 14/20
best books for gre 170 $1.56 15/20
best gre workbooks 170 $1.56 14/20

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=gre+prep+book+best&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