seodata.dev

keyword

best fiction book

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+fiction+book&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $0.53 | | competition | 1 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
good book fiction 22,200 $0.53 20/20
best books in fiction 22,200 $0.53 18/20
books of fiction 22,200 $0.55 18/20
best fiction.book 22,200 $0.53 16/20
fictional books best 22,200 $0.53 16/20
top fiction books 18,100 $0.33 20/20
fiction book best 18,100 $0.5 17/20
fiction best books 18,100 $0.5 16/20
popular books fiction 3,600 $0.31 20/20
famous books fiction 3,600 $0.35 17/20

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=best+fiction+book&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