| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical illusions psychology explanation | 0.29 | 0.3 | 5657 | 80 | 40 |
| optical | 1.35 | 0.1 | 4492 | 53 | 7 |
| illusions | 0.5 | 0.3 | 4304 | 44 | 9 |
| psychology | 1.13 | 0.5 | 4433 | 20 | 10 |
| explanation | 0.56 | 0.1 | 5934 | 9 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical illusions psychology explanation | 0.4 | 0.3 | 1048 | 57 |
| how do optical illusions work psychology | 1.64 | 1 | 6667 | 13 |
| psychological optical illusions pictures | 1.75 | 0.1 | 638 | 84 |
| what is optical illusion | 1.69 | 0.7 | 5353 | 7 |
| meaning of optical illusion | 0.21 | 1 | 4157 | 63 |
| optical illusion pictures and explanations | 1.92 | 0.9 | 205 | 71 |
| how do optical illusions happen | 1.84 | 0.7 | 7917 | 71 |
| optical illusion images and how they work | 1.14 | 0.6 | 1567 | 98 |
| optical illusions and explanations psychology | 1.64 | 1 | 516 | 4 |
| psychology of optical illusions | 0.69 | 0.4 | 8303 | 92 |
| optical illusions and why they work | 0.64 | 0.9 | 3239 | 20 |
| what do optical illusions teach us | 1.19 | 1 | 6492 | 93 |
| use what you know about optical illusions | 1.86 | 0.5 | 4976 | 75 |
| purpose of optical illusions | 1.82 | 0.7 | 299 | 94 |
| optical illusions with explanation | 0.42 | 0.6 | 1653 | 81 |
