| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| why is it hard to yawn | 1.95 | 0.6 | 1791 | 22 | 91 |
| why is it so hard to yawn | 1.58 | 0.1 | 652 | 25 | 98 |
| why is it hard to hear when you yawn | 1.47 | 0.1 | 215 | 36 | 11 |
| why is it hard for me to yawn | 1.3 | 0.4 | 8014 | 29 | 28 |
| why i always yawn | 1.57 | 0.9 | 2453 | 17 | 41 |
| why do i constantly yawn | 0.45 | 0.7 | 1372 | 24 | 11 |
| why do you yawn excessively | 0.51 | 0.1 | 9967 | 27 | 38 |
| why do i yawn a lot | 1.31 | 0.1 | 578 | 19 | 82 |
| why am i yawning so much | 0.51 | 0.6 | 4526 | 24 | 62 |
| why am i yawning a lot | 1.65 | 0.6 | 6734 | 22 | 78 |
| why am i yawning excessively | 1.76 | 0.9 | 8390 | 28 | 89 |
| reason for too much yawning | 0.7 | 1 | 1042 | 27 | 33 |
