| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2 perpetual testing initiative music | 0.08 | 0.9 | 2731 | 49 |
| portal 2 songs to test by cd | 1.54 | 0.2 | 1478 | 22 |
| portal 2 the music quiz | 0.54 | 0.2 | 3302 | 33 |
| portal 2 the music review | 0.84 | 0.4 | 3336 | 92 |
| portal 2 the music | 1.89 | 1 | 837 | 18 |
| portal 2 the music download | 1.5 | 0.8 | 1816 | 89 |
| portal 2 the music youtube | 1.38 | 0.5 | 8781 | 92 |
| portal 2 music online | 0.52 | 0.8 | 815 | 71 |
| portal 2 the music video | 0.68 | 0.2 | 5172 | 84 |
| portal 2 music free download | 0.18 | 0.8 | 3677 | 39 |
| portal 2 the music list | 1.85 | 0.2 | 1881 | 72 |
| portal 2 the music soundtrack | 1.21 | 0.7 | 5272 | 24 |
| portal 2 sheet music | 0.13 | 0.1 | 4498 | 42 |
| portal 2 the musical songs | 0.31 | 0.5 | 1968 | 52 |
| portal 2 music mp3 | 0.38 | 0.6 | 6415 | 69 |
| portal 2 the music trivia | 1.12 | 0.4 | 9170 | 27 |
| portal 2 the musical review | 1.36 | 0.6 | 1130 | 31 |
| portal 2 the musical download | 1.86 | 0.8 | 7515 | 95 |
| portal 2 radio music | 1.11 | 0.1 | 1569 | 19 |
| portal 2 the music lyrics | 0.59 | 0.8 | 8918 | 17 |
| portal 2 the musical youtube | 0.06 | 0.7 | 5242 | 100 |
| portal 2 the musical soundtrack | 1.1 | 0.7 | 2028 | 76 |
| portal 2 the musical | 0.94 | 0.3 | 984 | 46 |
| portal 2 perpetual testing initiative | 0.91 | 0.9 | 87 | 92 |
