| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| metro construction porto | 1.88 | 0.3 | 1648 | 29 | 24 |
| metro | 0.64 | 0.5 | 418 | 54 | 5 |
| construction | 1.08 | 0.3 | 2831 | 12 | 12 |
| porto | 1.49 | 0.6 | 1251 | 64 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| metro construction porto | 0.6 | 1 | 6724 | 93 |
| porto metro construction progress | 0.74 | 0.6 | 5226 | 7 |
| porto portugal metro system | 0.94 | 0.4 | 1985 | 84 |
| metro in porto portugal | 1.91 | 0.9 | 5944 | 13 |
