| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical illusions and their applications | 0.3 | 0.4 | 2845 | 73 | 40 |
| optical | 2 | 0.7 | 612 | 89 | 7 |
| illusions | 0.65 | 0.8 | 5057 | 32 | 9 |
| and | 0.67 | 0.2 | 8053 | 60 | 3 |
| their | 0.19 | 0.7 | 6211 | 32 | 5 |
| applications | 1.05 | 0.8 | 718 | 36 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical illusions and their applications | 1.96 | 1 | 9776 | 40 |
