seodata.dev

keyword

similar books

Monthly search volume and cost-per-click data for "similar books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=similar+books&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.28 | | competition | 0.02 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what to read 2,400 $0.44 13/20
book a like 1,600 $0.28 20/20
books like 1,600 $0.39 20/20
book like 1,600 $0.28 16/20
books i like 1,600 $0.28 15/20
book rec 1,600 $0.98 13/20
similar books to 720 $0.07 13/20
recommend books based on other books 590 $2.42 15/20
similar book finder 260 $0.16 13/20
similar book 50 $0.34 15/20

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=similar+books&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