| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 2d portal flash game | 0.99 | 0.3 | 9324 | 57 | 20 |
| 2d | 1.76 | 0.4 | 9808 | 69 | 2 |
| portal | 0.93 | 0.7 | 8522 | 90 | 6 |
| flash | 0.29 | 0.1 | 3464 | 75 | 5 |
| game | 0.51 | 0.1 | 6868 | 75 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 2d portal flash game | 0.39 | 0.1 | 7730 | 27 |
| portal game flash game | 0.49 | 0.5 | 9121 | 98 |
| portal the flash game | 1.72 | 0.3 | 7968 | 42 |
| portal 2 video game | 0.05 | 0.6 | 6529 | 29 |
| portal 2 full game | 1.83 | 0.8 | 5648 | 71 |
| portal 2 the game | 1.36 | 0.6 | 9724 | 9 |
| free portal 2 full game | 0.64 | 0.7 | 4635 | 100 |
| portal 2 online game | 0.38 | 0.4 | 6536 | 3 |
| portal 2 game free | 0.51 | 0.9 | 3078 | 26 |
| portal flash version 3d | 1.14 | 0.5 | 4674 | 80 |
| what is the game portal 2 | 0.93 | 0.3 | 7249 | 96 |
| portal 3d online game | 0.12 | 1 | 2209 | 42 |
| portal 2 game download | 1.08 | 0.3 | 4101 | 6 |
| portal 2 computer game | 1.73 | 0.5 | 5864 | 70 |
| portal 2 download full game | 0.04 | 1 | 9122 | 85 |
| game play on portal 2 | 0.21 | 1 | 8045 | 89 |
| portal 2 game download free | 1.16 | 0.6 | 360 | 65 |
| portal 2 fan games | 1.58 | 0.1 | 4449 | 71 |
| full portal 2 gameplay | 0.64 | 0.5 | 5881 | 37 |
| portal 2 all gameplay | 1.4 | 0.6 | 2537 | 35 |
| portal 2 free play | 0.55 | 0.8 | 5846 | 50 |
