| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical illusion book pdf | 1.05 | 0.4 | 6778 | 10 | 25 |
| optical | 0.05 | 0.3 | 8518 | 79 | 7 |
| illusion | 1.14 | 0.1 | 8408 | 7 | 8 |
| book | 0.74 | 0.5 | 6101 | 33 | 4 |
| 1.26 | 0.4 | 2297 | 85 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical illusion book pdf | 0.85 | 0.6 | 2330 | 33 |
| optical illusion book series | 1.22 | 0.2 | 8250 | 19 |
| optical illusion book series magic | 0.18 | 0.3 | 669 | 27 |
| optical illusion book series crossword | 1.29 | 0.7 | 5806 | 28 |
| optical illusion book series crossword clue | 1.94 | 0.2 | 2196 | 4 |
| optical illusion book series up & down words | 1 | 0.4 | 8764 | 53 |
| optical illusion pdf | 1.65 | 0.5 | 2475 | 99 |
| ultimate book of optical illusions | 0.14 | 0.6 | 2088 | 13 |
| printable optical illusions pdf | 1.76 | 0.2 | 7529 | 4 |
| optical illusions book for kids | 0.64 | 0.9 | 7604 | 37 |
| optical illusions for kids pdf | 1.37 | 0.3 | 7775 | 15 |
| optical illusion in graphic design pdf | 1.54 | 0.5 | 1209 | 11 |
| optical illusion coloring book | 1.25 | 0.6 | 5970 | 53 |
| optical illusion in illustration | 0.63 | 0.7 | 4523 | 2 |
| amazing optical illusions book | 1.97 | 0.3 | 6627 | 24 |
| best optical illusion books | 0.41 | 0.3 | 9925 | 19 |
| optical illusion with explanation | 1.03 | 0.4 | 1058 | 54 |
| optical illusion with answer | 0.66 | 0.4 | 8050 | 9 |
| drawings of optical illusions | 1.2 | 0.5 | 3549 | 2 |
