| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal 2 chapter 2 walkthrough | 1.53 | 0.6 | 3352 | 89 | 30 |
| portal | 1.43 | 0.2 | 8856 | 50 | 6 |
| 2 | 0.69 | 0.7 | 3303 | 46 | 1 |
| chapter | 1.45 | 0.6 | 7759 | 45 | 7 |
| 2 | 1.29 | 0.1 | 1914 | 64 | 1 |
| walkthrough | 1.64 | 0.1 | 9684 | 84 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2 chapter 2 walkthrough | 1.71 | 0.3 | 7123 | 49 |
| walkthrough portal 2 chapter 8 part 2 | 1.28 | 0.9 | 6044 | 46 |
| portal 2 walkthrough chapter 7 part 2 | 0.59 | 1 | 758 | 17 |
| portal 2 coop walkthrough chapter 2 | 0.25 | 0.1 | 2093 | 11 |
| chapter 6 portal 2 walkthrough | 1.67 | 0.5 | 6211 | 68 |
| portal 2 chapter 9 walkthrough | 0.76 | 0.3 | 2144 | 47 |
| portal 2 2 player walkthrough | 0.46 | 0.1 | 9485 | 45 |
| portal 2 complete walkthrough | 1.08 | 0.4 | 2350 | 38 |
| portal two chapter 6 walkthrough | 1.43 | 0.6 | 9513 | 64 |
| portal 2 full walkthrough | 1.51 | 1 | 2342 | 60 |
| portal 2 walkthrough gamefaqs | 0.52 | 1 | 9352 | 76 |
