| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pulse flow portable oxygen concentrator | 0.62 | 0.8 | 1650 | 31 | 39 |
| pulse | 0.18 | 1 | 9911 | 76 | 5 |
| flow | 0.39 | 0.3 | 9112 | 83 | 4 |
| portable | 0.49 | 0.9 | 4415 | 53 | 8 |
| oxygen | 1.98 | 0.6 | 9451 | 24 | 6 |
| concentrator | 1.56 | 0.6 | 9572 | 35 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pulse flow portable oxygen concentrator | 1.15 | 0.5 | 4976 | 33 |
