| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books released in 1973 | 0.47 | 0.4 | 798 | 12 | 22 |
| books | 1.25 | 1 | 8002 | 87 | 5 |
| released | 1.95 | 0.9 | 5559 | 15 | 8 |
| in | 0.01 | 0.4 | 6989 | 28 | 2 |
| 1973 | 1.42 | 1 | 5458 | 40 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books released in 1973 | 0.75 | 0.7 | 71 | 100 |
| books released in 1974 | 1.52 | 0.8 | 149 | 65 |
| books released in 1972 | 0.48 | 0.9 | 6902 | 10 |
| books released in 1970 | 1.43 | 1 | 6806 | 8 |
| books released in 1975 | 1.43 | 0.6 | 17 | 75 |
| books released in 1976 | 1.4 | 0.6 | 2653 | 64 |
| books released in 1977 | 0.46 | 0.8 | 1764 | 30 |
| books released in 1963 | 0.62 | 1 | 2266 | 97 |
| books released in 1993 | 0.98 | 0.7 | 791 | 91 |
| books released in 1983 | 0.74 | 1 | 9772 | 88 |
| books released in 1930 | 0.04 | 0.7 | 8522 | 62 |
