seodata.dev

keyword

e math book

Monthly search volume and cost-per-click data for "e math book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=e+math+book&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.13 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
number with e 135,000 $9.53 2/20
e math 3,600 $1.82 4/20
emath 3,600 $4.96 4/20
math ebooks 1,300 $2.32 4/20
math learning platform 1,300 $4.27 3/20
e: the story of a number 70 $0.22 3/20
ebook math 70 $0 3/20
e math books 50 $0 11/20
ebook for math 50 $2.41 3/20
e-math book 40 $0 9/20

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=e+math+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