Keyword · US · updated 2026-05-09
best book ever
- Monthly searches
- 33,100
- CPC
- $0.43
- Competition
- 0.27
Also searched
- best ever books 40,500
- best books of all time 33,100
- top books of all time 33,100
- famous books 9,900
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
Get this inside your AI assistant
Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.
https://mcp.seodata.dev/mcp
20 free lookups a day, no account needed.
Related keywords
Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.
| Keyword | Volume | CPC | Overlap |
|---|---|---|---|
| best ever books | 40,500 | $0.52 | 20/20 |
| best books of all time | 33,100 | $0.43 | 20/20 |
| top books of all time | 33,100 | $0.43 | 20/20 |
| famous books | 9,900 | $0.47 | 20/20 |
| greatest books of all time | 5,400 | $0.37 | 18/20 |
| best books ever | 3,600 | $0.71 | 20/20 |
| must read books of all time | 3,600 | $0.43 | 20/20 |
| best books ever made | 2,400 | $0.61 | 18/20 |
| most famous books | 1,600 | $1.35 | 20/20 |
| the best books ever | 1,600 | $0.57 | 20/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=best+book+ever&country=us"
Returns: volume, cpc, competition
Country: &country=us (50+ supported, 2-letter ISO)
Auth: none for 20/day, register for 500/month, $4.99/mo unlimited