seodata.dev

keyword

best books website

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+books+website&country=us" +--------------+------------------+ | volume | 880 | | cpc | $7.51 | | competition | 0.52 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sites for book 27,100 $11.36 14/20
book online 22,200 $2.88 14/20
books online 22,200 $2.88 13/20
book websites 12,100 $14.23 20/20
buy books online 12,100 $1.8 13/20
best book websites 1,600 $9.33 18/20
best books websites 1,600 $9.33 17/20
websites about books 1,000 $5.85 15/20
good book website 70 $7.04 13/20
popular books website 50 $2.14 14/20

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+website&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