seodata.dev

keyword

interesting book topics

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

$ curl "https://app.seodata.dev/v1/keyword?q=interesting+book+topics&country=us" +--------------+------------------+ | volume | 40 | | cpc | $3.17 | | competition | 0.57 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
book ideas 4,400 $4.47 16/20
ideas for books 3,600 $4.34 15/20
ideas for a book 3,600 $4.34 14/20
book topic 390 $0 11/20
topics for books to write 390 $3.28 11/20
good topics for a book 70 $0 15/20
good ideas to write a book about 70 $0 13/20
good topics for books 70 $0 13/20
book topics ideas 50 $2.84 12/20
what are some good book ideas 40 $1.64 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=interesting+book+topics&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