| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| encyclopedia sets of the 1960s | 1.82 | 0.8 | 4057 | 28 | 30 |
| encyclopedia | 1.17 | 0.8 | 1178 | 1 | 12 |
| sets | 1.69 | 1 | 3619 | 32 | 4 |
| of | 1.75 | 0.5 | 3970 | 52 | 2 |
| the | 1.06 | 0.5 | 6201 | 44 | 3 |
| 1960s | 0.9 | 0.1 | 7229 | 79 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| encyclopedia sets of the 1960s | 0.57 | 0.1 | 817 | 82 |
