| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online sleep training course | 1.22 | 0.8 | 27 | 34 |
| free safe sleep training courses online | 1.95 | 0.5 | 3786 | 35 |
| online course in sleep | 1.53 | 0.4 | 5470 | 61 |
| free online safe sleep training | 0.96 | 0.9 | 6630 | 96 |
| sleep training courses for professionals | 0.14 | 0.3 | 6481 | 85 |
| online safe sleep training | 1.23 | 0.9 | 6360 | 13 |
| online sleep study courses | 0.11 | 0.2 | 3046 | 48 |
| free safe sleep course | 1.61 | 0.5 | 8391 | 98 |
| sleep technician course online | 0.02 | 0.1 | 811 | 38 |
| safe sleep training for free | 0.23 | 0.7 | 8308 | 28 |
| accredited sleep training courses | 1.98 | 0.5 | 7607 | 11 |
| sleep medicine courses online | 0.22 | 1 | 5616 | 40 |
| sleep study classes online | 0.91 | 0.2 | 5731 | 55 |
| sleep courses for professionals | 1.9 | 0.2 | 1516 | 60 |
