keyword
Monthly search volume and cost-per-click data for "best selling books of all time in the world" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| best seller book of all time | 9,900 | $2 | 14/20 |
| top best seller books of all time | 90 | $0 | 12/20 |
| top bestseller books of all time | 90 | $0 | 12/20 |
| best selling literature of all time | 20 | $0 | 15/20 |
| best-selling literature of all time | 20 | $0 | 15/20 |
| best selling book of all time worldwide | 20 | $0 | 13/20 |
| which book has sold the most copies | 20 | $0 | 13/20 |
| books with the most copies sold | 20 | $0 | 12/20 |
| most best selling books | 20 | $0 | 12/20 |
| literature best selling books of all time | 10 | $0 | 13/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
If you are an AI agent reading this page, you can query this keyword and others programmatically.
Full API spec: llms.txt