seodata.dev

keyword

book courses

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

$ curl "https://app.seodata.dev/v1/search-volume?q=book-courses&country=us" +--------------+------------------+ | volume | 50 | | cpc | $10.61 | | competition | 0.38 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
writing free course 1,300 $3.13 7/20
book writing course 590 $7.21 8/20
course on writing a book 590 $7.21 8/20
courses on book writing 590 $6.75 8/20
courses on writing a book 590 $6.5 8/20
course for writing a book 590 $6.5 7/20
courses for writing a book 590 $6.5 7/20
writing a book course 590 $6.75 7/20
book writing class 480 $7.27 8/20
online book writing course 50 $5.95 8/20

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://app.seodata.dev/v1/search-volume?q=book-courses&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt