| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mystery doug why do we yawn | 1.4 | 0.5 | 9065 | 61 |
| the mystery of yawning | 1.82 | 0.9 | 8467 | 54 |
| why do we yawn when we see | 1.85 | 0.2 | 9027 | 17 |
| google why do we yawn | 1.22 | 0.8 | 7407 | 52 |
| why do we yawn nyt | 1.53 | 0.1 | 8262 | 97 |
| quora why do we yawn | 1.76 | 0.3 | 7723 | 33 |
| why do we yawn scientifically | 0.8 | 0.6 | 3415 | 6 |
| yawning why do we do it | 0.04 | 1 | 3056 | 76 |
| reason why we yawn | 0.15 | 0.7 | 6077 | 31 |
| why we yawn reasons | 0.11 | 0.4 | 8029 | 65 |
| why do we yawn all the time | 1.69 | 0.3 | 2037 | 4 |
| do scientists know why people yawn | 1.53 | 0.9 | 8974 | 3 |
| why do people yawn study | 1.94 | 0.3 | 2603 | 45 |
| why am i struggling to yawn | 0.89 | 1 | 3348 | 92 |
| the secret of yawn | 0.8 | 0.7 | 2092 | 76 |
| why people yawn theory | 0.87 | 0.6 | 3959 | 67 |
| the science behind yawning | 1.9 | 0.2 | 2619 | 63 |
| scientific reason behind yawning | 1.42 | 0.8 | 2828 | 83 |
