seodata.dev

keyword

best books

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

$ curl "https://app.seodata.dev/v1/search-volume?q=best+books&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $0.62 | | competition | 0.69 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
books for to read 90,500 $0.95 20/20
books to read 74,000 $1 20/20
excellent books to read 40,500 $0.68 20/20
good books 33,100 $0.37 20/20
good books to read 33,100 $0.58 20/20
best book 27,100 $0.6 20/20
best books to read 27,100 $0.58 20/20
books best 27,100 $0.62 20/20
best novels to read 22,200 $0.65 20/20
great books to read 5,400 $0.47 20/20

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=best+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