| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical illusions find the object | 1.99 | 0.2 | 4782 | 20 |
| hidden object optical illusions explanation | 0.03 | 1 | 9851 | 32 |
| optical illusions with answers | 1.7 | 0.5 | 291 | 71 |
| hidden object optical illusions | 0.26 | 1 | 3889 | 53 |
| hidden object optical illusions quiz | 1.27 | 0.6 | 4179 | 4 |
| optical illusion images finding | 1.83 | 0.6 | 2003 | 91 |
| optical illusions pictures with answers | 0.74 | 0.2 | 2991 | 5 |
| optical illusions with explanation | 1.31 | 0.1 | 7628 | 7 |
| optical illusions pictures hidden objects | 1.62 | 0.3 | 7774 | 97 |
| optical illusions pictures with explanation | 0.56 | 0.6 | 9367 | 3 |
| according to optical illusions | 0.63 | 0.8 | 8964 | 34 |
| optical illusions show how we see | 1.64 | 1 | 9074 | 39 |
| mathematics of optical illusions | 0.76 | 0.4 | 2810 | 25 |
| optical illusion images with answers | 0.09 | 0.9 | 3121 | 49 |
| optical illusion images with hidden objects | 1.27 | 0.4 | 6748 | 17 |
| optical illusion images and explanations | 1.18 | 0.5 | 6747 | 84 |
| optical illusion examples with explanation | 1.67 | 0.8 | 6395 | 56 |
| optical illusion questions and answers | 0.76 | 1 | 9332 | 41 |
| describe an optical illusion | 0.45 | 1 | 564 | 52 |
| a picture with a optical illusion | 1.78 | 0.3 | 764 | 14 |
