| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coolest optical illusion pictures | 1.33 | 0.7 | 2822 | 37 | 33 |
| coolest | 0.19 | 0.2 | 2282 | 28 | 7 |
| optical | 1.9 | 0.4 | 3237 | 42 | 7 |
| illusion | 0.56 | 0.5 | 5376 | 87 | 8 |
| pictures | 0.27 | 0.2 | 4801 | 9 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coolest optical illusion pictures | 0.22 | 0.7 | 8574 | 33 |
| the best optical illusion pics | 1.24 | 0.9 | 773 | 96 |
| best optical illusions pictures | 2 | 0.8 | 5176 | 94 |
| coolest optical illusion experiments | 0.08 | 1 | 3501 | 47 |
| best optical illusion images | 0.58 | 0.5 | 2656 | 21 |
| coolest optical illusion books | 1.55 | 0.3 | 3094 | 36 |
| coolest optical illusions and how they work | 1.35 | 0.7 | 3913 | 66 |
| coolest optical illusions to draw | 1.85 | 0.1 | 2702 | 20 |
| coolest optical illusions on the internet | 0.49 | 0.5 | 9827 | 45 |
| craziest picture optical illusion | 0.6 | 0.8 | 8891 | 21 |
| cool optical illusion art | 0.4 | 0.3 | 6901 | 57 |
| most famous optical illusion | 1.99 | 0.8 | 3555 | 17 |
| most amazing optical illusions | 0.26 | 0.7 | 4052 | 60 |
| really cool optical illusions | 1.32 | 1 | 1456 | 31 |
| art cool images of optical illusions | 1.26 | 0.3 | 8052 | 22 |
| most popular optical illusions | 1.58 | 1 | 2217 | 87 |
| the best optical illusions | 1.38 | 0.7 | 9602 | 57 |
| top 10 optical illusions | 1.93 | 0.1 | 4605 | 48 |
