| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when were cats eyes invented | 1.02 | 0.3 | 7590 | 43 |
| how were cats eyes invented | 1.93 | 0.6 | 2659 | 16 |
| what year were cats eyes invented | 1.87 | 0.8 | 3631 | 22 |
| where were cats eyes invented | 1.9 | 0.7 | 6230 | 79 |
| inventor of cats eyes | 1.1 | 0.7 | 7261 | 86 |
| invention of cats eyes 1934 | 1.62 | 1 | 3666 | 34 |
| man who invented cats eyes | 0.57 | 0.5 | 5026 | 70 |
| who invented cats eyes in the road | 1.88 | 0.4 | 990 | 72 |
| cats eyes road invented | 1.36 | 0.2 | 6745 | 18 |
| when were eyes invented | 1.84 | 0.4 | 717 | 63 |
| cat eye makeup history | 0.23 | 0.9 | 831 | 3 |
| cats eyes history during wwii | 1.14 | 0.9 | 1693 | 26 |
| cat eye makeup origin | 1.57 | 0.5 | 6537 | 64 |
| when were cat eye glasses popular | 1.33 | 0.6 | 431 | 14 |
| when did cat eye glasses come out | 1.35 | 0.7 | 1996 | 12 |
| who invented cats eyes road markings | 1.87 | 1 | 1771 | 52 |
| yorkshire inventor of cats eyes | 0.95 | 0.3 | 6579 | 13 |
| when did cat eye come out again | 0.17 | 1 | 7227 | 18 |
| cat's eye 1997 | 1.88 | 0.9 | 9911 | 75 |
| cat's eye 1985 | 0.09 | 0.6 | 1375 | 34 |
| cat's eye glasses 1950s | 0.81 | 0.3 | 1607 | 62 |
| vintage glasses cat eye | 1.25 | 0.6 | 4635 | 1 |
