| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2d | 1.6 | 0.6 | 7332 | 34 |
| portal 2d game | 0.32 | 0.1 | 1741 | 33 |
| portal 2d unblocked | 1.33 | 0.9 | 1428 | 39 |
| portal 2d codes | 0.84 | 1 | 4826 | 6 |
| portal 2d flash | 0.07 | 0.3 | 1887 | 22 |
| portal 2d online | 0.94 | 0.6 | 7569 | 95 |
| portal 2d level 13 | 1.68 | 0.7 | 8450 | 19 |
| portal 2d walkthrough | 1.17 | 0.5 | 4365 | 78 |
| portal 2d swf | 1.68 | 0.4 | 5327 | 71 |
| portal 2d asset | 0.78 | 0.6 | 5584 | 60 |
| portal 2 developer | 0.35 | 0.3 | 4522 | 12 |
| portal 2d download | 1.98 | 0.5 | 3864 | 24 |
| portal 2d unblocked games | 1.2 | 0.8 | 4622 | 44 |
| 2d media portal | 1.51 | 0.3 | 7511 | 66 |
| 2d minecraft end portal | 1.05 | 0.7 | 9868 | 66 |
| itch.io portal 2d | 1.24 | 0.4 | 8661 | 57 |
| portal gun 2d | 0.47 | 0.5 | 1886 | 8 |
| 2d portal sprite | 1.75 | 0.5 | 7002 | 48 |
| 2d portal flash game | 1.84 | 0.1 | 8357 | 13 |
