| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| patent foramen ovale nhs | 1.51 | 0.9 | 6252 | 15 | 24 |
| patent | 1.74 | 0.2 | 6121 | 74 | 6 |
| foramen | 1.47 | 0.6 | 8289 | 99 | 7 |
| ovale | 1.25 | 0.4 | 9278 | 94 | 5 |
| nhs | 0.54 | 0.4 | 8279 | 42 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| patent foramen ovale nhs | 0.86 | 0.6 | 3604 | 63 |
