seodata.dev

keyword

best books websites

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+books+websites&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $7.25 | | competition | 0.45 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sites for book 27,100 $11.36 20/20
bookish websites 27,100 $10.12 12/20
book websites 12,100 $14.23 13/20
best book websites 1,600 $9.33 19/20
best book website 1,600 $7.25 14/20
best websites on books 1,600 $9.33 14/20
best book site 1,600 $7.25 13/20
best sites for books 1,600 $7.25 13/20
best website for books 1,600 $7.25 13/20
websites about books 1,000 $5.85 19/20

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+books+websites&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