| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free coloring book apps for adults | 1.23 | 0.8 | 6447 | 22 |
| zen coloring book for adults app free | 1.08 | 0.4 | 9743 | 2 |
| free online coloring book app for adults | 0.56 | 0.6 | 6441 | 98 |
| free coloring book app for adults | 1.45 | 0.4 | 3375 | 5 |
| coloring book app for adults windows 10 free | 0.5 | 0.2 | 5109 | 1 |
| zen coloring app for adults | 1.7 | 0.8 | 1059 | 18 |
| coloring book for adults pages zen | 1.84 | 0.1 | 8581 | 43 |
| zen coloring books for adults | 0.31 | 0.8 | 8465 | 88 |
| zen coloring app free | 1.39 | 0.8 | 2421 | 62 |
| zen coloring book free | 0.29 | 0.1 | 5431 | 9 |
| zen coloring book online free | 0.89 | 0.9 | 1364 | 26 |
| zen adult coloring book | 1 | 0.8 | 438 | 6 |
| free online zen coloring apps | 1.32 | 0.9 | 3974 | 38 |
