| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal 1 ending song | 1.4 | 0.3 | 922 | 16 | 20 |
| portal | 0.57 | 0.8 | 6975 | 35 | 6 |
| 1 | 0.6 | 0.1 | 7786 | 93 | 1 |
| ending | 1.12 | 0.9 | 8883 | 4 | 6 |
| song | 0.55 | 0.5 | 6636 | 5 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 1 ending song | 0.34 | 0.5 | 7064 | 6 |
| portal 1 ending song lyrics | 1.96 | 0.7 | 3712 | 69 |
| portal 1 and 2 ending songs | 0.46 | 1 | 4844 | 19 |
| portal 2 ending song | 0.77 | 0.3 | 1064 | 23 |
| portal 2 ending song download | 1.12 | 0.3 | 6861 | 3 |
| portal 1 ending explained | 0.92 | 0.2 | 3726 | 94 |
| portal 1 ending vs portal 2 ending | 1.66 | 0.7 | 8590 | 6 |
| portal 2 end song | 0.35 | 1 | 854 | 5 |
| portal 2 ending credits song | 0.98 | 0.4 | 9049 | 7 |
| portal 1 ending meaning | 0.42 | 0.5 | 8330 | 75 |
| portal ending song lyrics | 1.01 | 0.8 | 8683 | 23 |
| portal 2 ending song lyrics | 1.3 | 0.1 | 5210 | 90 |
| song at the end of portal | 1.66 | 0.1 | 4758 | 30 |
| portal 2 ending music | 1.32 | 0.7 | 6353 | 38 |
| portal 2 end song lyrics | 0.97 | 1 | 6261 | 20 |
| portal 1 ending walkthrough | 0.48 | 0.9 | 2660 | 72 |
| portal 2 ending opera song | 0.06 | 0.1 | 3902 | 49 |
| portal end song lyrics | 1 | 0.7 | 5792 | 1 |
| end of portal 1 | 0.71 | 0.2 | 1579 | 78 |
| portal 1 ending credits | 0.94 | 0.2 | 7242 | 11 |
| portal 2 ending explained | 1.36 | 0.9 | 7086 | 17 |
