| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sci fi books 1970 | 1.21 | 0.1 | 3274 | 54 | 17 |
| sci | 1.29 | 0.7 | 5537 | 26 | 3 |
| fi | 1.81 | 0.8 | 8845 | 78 | 2 |
| books | 0.93 | 0.6 | 1421 | 60 | 5 |
| 1970 | 0.76 | 0.5 | 4035 | 5 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sci fi books 1970 | 1.03 | 0.8 | 6284 | 14 |
| sci fi books 1960 | 0.88 | 0.9 | 4860 | 69 |
| sci fi books 1980s | 0.62 | 0.2 | 3569 | 13 |
| sci fi books 1990 | 0.27 | 0.7 | 1128 | 76 |
| sci fi books 1967 | 1.49 | 0.3 | 6251 | 14 |
| sci fi books 1971 | 0.9 | 0.1 | 7910 | 92 |
| sci fi books 1972 | 1.75 | 0.3 | 1530 | 38 |
| sci fi books 1973 | 0.24 | 0.2 | 5575 | 20 |
| sci fi books 1974 | 0.01 | 1 | 3904 | 89 |
| sci fi books 1975 | 1.36 | 0.7 | 6825 | 40 |
| sci fi books 1976 | 1.46 | 0.9 | 5048 | 85 |
| sci fi books 1978 | 0.21 | 0.9 | 4682 | 14 |
| sci fi books 1979 | 0.74 | 0.1 | 2772 | 76 |
| sci fi books 70s | 1.6 | 0.6 | 7712 | 22 |
| 1970s sci fi book covers | 0.96 | 0.7 | 5911 | 63 |
| 1970s sci fi books | 1.75 | 0.4 | 9481 | 55 |
| best sci fi books 1970s | 0.15 | 0.4 | 1010 | 8 |
