seodata.dev

keyword

topic of book

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

$ curl "https://app.seodata.dev/v1/keyword?q=topic+of+book&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
book ideas 4,400 $4.47 9/20
book topics 480 $0 10/20
book topic 390 $0 11/20
topics for books to write 390 $3.28 10/20
topic of books 210 $0 11/20
topics for book 210 $0 11/20
topic on books 210 $0 9/20
good topic for book 70 $0 10/20
what is a book topic 70 $0 10/20
topic of a book 20 $0 12/20

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/keyword?q=topic+of+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