| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal game valve | 0.74 | 0.8 | 1775 | 47 | 17 |
| portal | 0.97 | 0.6 | 3758 | 67 | 6 |
| game | 1.72 | 1 | 8988 | 75 | 4 |
| valve | 0.5 | 0.1 | 3597 | 94 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal game valve | 0.76 | 0.8 | 8073 | 16 |
| why doesn't valve make a third portal game | 1.64 | 0.6 | 7051 | 33 |
| why doesn't valve make portal 3 | 1.74 | 0.7 | 8076 | 75 |
| i made portal 3 because valve wouldn't | 0.99 | 0.2 | 4436 | 58 |
| why doesn't valve make a third game | 0.29 | 0.7 | 9233 | 84 |
| is valve working on portal 3 | 1.91 | 0.4 | 5994 | 15 |
| is valve making portal 3 | 0.7 | 0.2 | 6536 | 67 |
| is portal a valve game | 1.87 | 0.5 | 4437 | 85 |
| why doesn't valve make 3rd games | 1.21 | 0.5 | 1549 | 42 |
| did valve make portal 2 | 1.92 | 0.2 | 2246 | 32 |
| valve portal 3 news | 0.92 | 0.4 | 6992 | 5 |
| why did valve make portal | 0.61 | 0.7 | 5723 | 72 |
| is valve working on portal 2 | 0.74 | 0.7 | 3356 | 90 |
| why is there no portal 3 | 1.04 | 0.9 | 4563 | 49 |
| portal 3 release date valve | 0.41 | 0.5 | 7662 | 6 |
| will they make a portal 3 | 1.89 | 0.3 | 8965 | 98 |
| will there be a portal 3 game | 1.12 | 0.6 | 4196 | 86 |
