| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| foundation series books in order | 0.06 | 0.9 | 7354 | 49 | 32 |
| foundation | 0.2 | 0.1 | 767 | 9 | 10 |
| series | 1.94 | 0.7 | 736 | 31 | 6 |
| books | 1.09 | 0.4 | 8433 | 24 | 5 |
| in | 1.89 | 0.4 | 5089 | 53 | 2 |
| order | 1.03 | 0.3 | 7599 | 74 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| foundation series books in order | 0.96 | 0.7 | 3724 | 94 |
