| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal 2 voice cast | 0.72 | 1 | 6383 | 25 | 19 |
| portal | 1.03 | 0.7 | 5998 | 47 | 6 |
| 2 | 0.43 | 0.7 | 3540 | 98 | 1 |
| voice | 1.07 | 0.1 | 9446 | 53 | 5 |
| cast | 0.85 | 0.8 | 3279 | 43 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2 voice cast | 0.44 | 0.6 | 7656 | 69 |
| portal 2 voice actors | 1.28 | 0.5 | 8650 | 64 |
| portal 2 voices | 0.46 | 0.3 | 9857 | 65 |
| portal 2 voice chat | 1.8 | 0.5 | 4614 | 65 |
| portal 2 voice changer | 0.61 | 0.5 | 9591 | 45 |
| voice of portal 2 | 0.06 | 0.4 | 2613 | 45 |
| cast of portal 2 | 0.07 | 0.2 | 6870 | 94 |
| portal 2 the musical cast | 1.15 | 1 | 2803 | 54 |
| portal 2 robot voice actor | 1.13 | 1 | 3195 | 90 |
| portal 2 announcer voice | 0.79 | 0.6 | 2242 | 26 |
| portal 2 voice lines download | 0.66 | 0.3 | 2595 | 24 |
| portal 2 voice generator | 1.12 | 0.5 | 4456 | 28 |
| portal 2 voice lines | 0.4 | 0.4 | 3523 | 42 |
| portal 2 narrator voice lines | 0.58 | 0.6 | 7306 | 65 |
| portal 2 announcer voice generator | 0.82 | 0.2 | 3739 | 70 |
| portal 2 no voices | 1.52 | 1 | 698 | 6 |
| portal revolution voice actors | 1.16 | 1 | 8831 | 16 |
| portal 2 glados voice actor | 0.74 | 0.5 | 5686 | 75 |
| portal 2 robot voice | 1.27 | 0.5 | 8092 | 15 |
| portal 2 ai voice | 0.24 | 0.7 | 393 | 99 |
| who voices glados in portal 2 | 1.25 | 1 | 8778 | 83 |
| all portal 2 characters | 1.91 | 0.8 | 4520 | 82 |
| characters from portal 2 | 1.04 | 0.6 | 4048 | 6 |
| portals movie cast list | 0.44 | 0.6 | 7371 | 47 |
