| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal flash version download | 0.23 | 0.8 | 7011 | 76 | 29 |
| portal | 1.86 | 0.9 | 8428 | 3 | 6 |
| flash | 1.15 | 0.1 | 7711 | 83 | 5 |
| version | 0.82 | 0.3 | 6928 | 51 | 7 |
| download | 1.26 | 0.8 | 9200 | 12 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal flash version download | 1.76 | 0.3 | 5444 | 21 |
| portal the flash version mappack download | 1.24 | 0.1 | 979 | 92 |
| portal flash version 3d | 0.47 | 1 | 2554 | 52 |
| portal the flash version walkthrough | 1.38 | 1 | 410 | 42 |
| portal the flash version level 32 | 1.6 | 1 | 7668 | 94 |
| portal free download full version | 0.17 | 0.3 | 8719 | 10 |
| portal the flash version unblocked | 0.29 | 0.8 | 6125 | 52 |
| portal the flash version console commands | 0.58 | 1 | 2847 | 41 |
| portal flash version swf | 0.23 | 0.5 | 3645 | 98 |
| portal the flash game | 1.49 | 0.5 | 2423 | 29 |
| download official portal pc version | 0.87 | 0.4 | 614 | 21 |
| portal game flash game | 0.77 | 0.6 | 6454 | 29 |
| download portal 1 free | 1.67 | 0.8 | 5026 | 60 |
| portal for flash drive | 0.39 | 0.9 | 5734 | 39 |
| portal for free download | 1.32 | 0.1 | 522 | 90 |
| portal 1 download full free | 1.5 | 0.7 | 9747 | 62 |
| portal pc download full free | 1.35 | 1 | 2033 | 32 |
| portal download free full game | 1.34 | 0.3 | 8467 | 65 |
| portal flash level 9 | 1.09 | 0.2 | 2735 | 9 |
| portal for pc download | 0.58 | 0.4 | 8334 | 14 |
