| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical illusion coloring book | 0.36 | 0.5 | 4149 | 26 | 30 |
| optical | 0.34 | 0.2 | 6081 | 32 | 7 |
| illusion | 1.25 | 0.4 | 6307 | 52 | 8 |
| coloring | 0.08 | 0.6 | 8492 | 18 | 8 |
| book | 0.25 | 0.9 | 6758 | 62 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical illusion coloring book | 0.05 | 0.9 | 1209 | 94 |
| free optical illusion coloring pages | 1.43 | 0.1 | 5969 | 12 |
| optical illusion art coloring pages | 0.6 | 0.2 | 4962 | 20 |
| optical illusion coloring sheet | 1.25 | 0.1 | 3560 | 66 |
| optical illusion coloring pages printable | 0.55 | 0.1 | 2043 | 19 |
| optical illusion coloring sheets free | 1.37 | 0.7 | 9022 | 65 |
| optical illusion coloring pages for kids | 0.35 | 0.9 | 1285 | 13 |
| optical illusion coloring pages for adults | 0.03 | 0.6 | 6202 | 44 |
| free printable optical illusion coloring page | 1.66 | 0.2 | 8076 | 98 |
| optical illusion book pdf | 1.37 | 0.3 | 677 | 33 |
| optical illusion color pages | 0.37 | 0.6 | 2375 | 78 |
| optical illusions book for kids | 1.4 | 0.5 | 1236 | 15 |
| book of optical illusions | 0.99 | 0.6 | 8260 | 82 |
| optical illusion picture books | 1.99 | 0.3 | 7432 | 86 |
| optical illusions for kids to colour | 0.3 | 0.1 | 7451 | 10 |
