| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| real projective space is orientable | 1.99 | 0.6 | 7565 | 6 | 35 |
| real | 0.11 | 0.7 | 7851 | 16 | 4 |
| projective | 1.68 | 0.9 | 8169 | 48 | 10 |
| space | 1.52 | 0.4 | 453 | 20 | 5 |
| is | 0.58 | 0.7 | 5210 | 32 | 2 |
| orientable | 1.81 | 0.7 | 8276 | 16 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| real projective space is orientable | 0.29 | 0.8 | 103 | 83 |
