| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal 2 walkthrough chapter 4 | 1.54 | 0.5 | 5627 | 97 | 30 |
| portal | 0.66 | 0.4 | 5702 | 20 | 6 |
| 2 | 1.66 | 0.4 | 5600 | 10 | 1 |
| walkthrough | 0.99 | 1 | 1460 | 64 | 11 |
| chapter | 0.29 | 0.6 | 3671 | 12 | 7 |
| 4 | 1.72 | 0.5 | 371 | 28 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2 walkthrough chapter 4 | 0.7 | 1 | 5855 | 5 |
| portal 2 walkthrough chapter 4 room 1 | 0.58 | 0.8 | 425 | 5 |
| portal 2 walkthrough chapter 7 | 1.84 | 0.9 | 9487 | 30 |
| portal 2 walkthrough chapter 6 | 0.24 | 0.6 | 6571 | 45 |
| portal 2 walkthrough chapter 8 | 0.89 | 1 | 5769 | 12 |
| portal 2 walkthrough chapter 9 | 0.87 | 0.3 | 1925 | 38 |
| portal 2 walkthrough chapter 3 | 0.36 | 0.2 | 6869 | 100 |
| portal 2 walkthrough chapter 2 | 1.8 | 0.5 | 4866 | 8 |
| portal 2 walkthrough chapter 7 part 2 | 1.53 | 1 | 7095 | 22 |
| portal 2 walkthrough chapter 8 room 11 | 1.05 | 0.8 | 2716 | 48 |
| portal 2 walkthrough chapter 1 | 1.82 | 0.1 | 9726 | 2 |
| portal 2 walkthrough chapter 8 room 16 | 1.55 | 0.6 | 2258 | 94 |
| portal 2 walkthrough chapter 8 room 12 | 1.61 | 0.9 | 6793 | 59 |
| portal 2 walkthrough chapter 8 room 15 | 0.53 | 0.6 | 718 | 44 |
| portal 2 walkthrough chapter 5 | 1.55 | 0.2 | 723 | 39 |
| portal 2 chapter 4 the surprise walkthrough | 1.2 | 0.1 | 3991 | 17 |
| portal 2 coop walkthrough chapter 4 | 0.59 | 0.9 | 9466 | 86 |
