| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portable oxygen machines travel price | 1.5 | 0.7 | 2870 | 49 |
| portable oxygen machines travel amazon | 0.28 | 0.1 | 6700 | 52 |
| best portable oxygen machines travel | 0.14 | 0.5 | 921 | 41 |
| portable oxygen machines travel to rent | 0.98 | 0.1 | 507 | 14 |
| portable oxygen machines prices | 1.6 | 0.6 | 250 | 2 |
| oxygen machine portable price | 0.67 | 0.1 | 4232 | 65 |
| portable oxygen machines cost | 0.47 | 0.9 | 3546 | 42 |
| portable travel oxygen machine to carry | 1.87 | 0.4 | 4555 | 67 |
| portable oxygen machines travel+choices | 0.38 | 0.8 | 6313 | 62 |
| how much are portable oxygen machines | 0.13 | 0.4 | 6446 | 58 |
| cost of portable oxygen machine | 0.45 | 0.1 | 1600 | 10 |
| oxygen machine for travel | 0.04 | 1 | 6823 | 86 |
