| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| all voices in portal 2 | 1.9 | 0.5 | 211 | 34 |
| portal 2 no voices | 0.82 | 0.6 | 150 | 11 |
| voice of portal 2 | 0.71 | 0.4 | 3583 | 96 |
| portal 2 all voice lines | 1.82 | 0.6 | 4043 | 12 |
| voice actors portal 2 | 1.63 | 0.7 | 9529 | 58 |
| portal 2 voice cast | 0.99 | 0.9 | 2934 | 19 |
| portal 2 ai voice | 0.6 | 0.7 | 7360 | 61 |
| portal 2 voice generator | 0.87 | 1 | 756 | 67 |
| portal 2 voice lines download | 1.16 | 0.7 | 562 | 77 |
| portal 2 voice chat | 1.96 | 0.5 | 1283 | 24 |
| portal 2 announcer voice | 1.22 | 0.9 | 7506 | 68 |
| portal 2 narrator voice lines | 0.83 | 0.9 | 2075 | 99 |
| all portal 2 songs | 0.95 | 0.5 | 9270 | 20 |
| portal 2 robot voice | 1.06 | 1 | 1028 | 9 |
| portal 2 announcer voice generator | 1.95 | 0.8 | 6345 | 24 |
| all portal 2 characters | 1.31 | 0.6 | 4513 | 50 |
| portal 2 robot voice actor | 1.44 | 0.2 | 4668 | 77 |
| portal 2 sounds download | 1.77 | 0.9 | 891 | 86 |
| portal 2 space core voice lines | 1.59 | 1 | 1279 | 46 |
| portal 2 the music list | 0.07 | 0.9 | 7780 | 5 |
| turret voice from portal 2 | 0.55 | 0.5 | 6372 | 73 |
| portal all voice lines | 1.68 | 0.6 | 5875 | 77 |
