| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| definition of difficult airway | 1.1 | 0.4 | 5776 | 14 | 30 |
| definition | 1.04 | 0.3 | 4111 | 39 | 10 |
| of | 0.28 | 0.5 | 9710 | 51 | 2 |
| difficult | 1.84 | 0.5 | 6301 | 78 | 9 |
| airway | 1.48 | 0.4 | 4198 | 1 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| definition of difficult airway | 0.87 | 0.7 | 9864 | 40 |
| difficult airway definition asa | 0.81 | 0.6 | 4023 | 76 |
| the difficult airway course | 0.63 | 0.4 | 6813 | 42 |
| the difficult airway society | 1.15 | 0.1 | 8911 | 65 |
| factors of difficult airway | 0.04 | 0.5 | 6551 | 68 |
| difficult airway course uk | 1.57 | 0.4 | 9182 | 57 |
| how to assess difficult airway | 0.9 | 0.7 | 588 | 4 |
| management of the difficult airway | 0.58 | 1 | 7805 | 52 |
| difficult airway society uk | 0.91 | 0.7 | 3420 | 43 |
| a mild airway obstruction is | 1.67 | 0.7 | 9361 | 82 |
| what is small airway dysfunction | 0.06 | 0.5 | 9052 | 64 |
| moderately severe airway obstruction | 0.05 | 0.1 | 6480 | 31 |
| difficult airway society australia | 0.87 | 1 | 8353 | 99 |
| inability to protect airway | 1.72 | 0.1 | 7676 | 99 |
| narrowing of the airway | 1.55 | 1 | 547 | 15 |
| chest difficult airway course | 0.85 | 0.1 | 4783 | 89 |
| narrow airway in adults | 0.03 | 0.1 | 8745 | 55 |
| a severe airway obstruction | 0.6 | 0.6 | 4420 | 40 |
| severe small airway disease | 1.86 | 0.1 | 6461 | 6 |
| mild vs severe airway obstruction | 0.33 | 0.6 | 7970 | 50 |
| severe airway obstruction is a condition | 1.33 | 0.5 | 6417 | 9 |
| mild obstructive airway disease | 0.19 | 0.8 | 2721 | 98 |
