| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal 2 coop course 6 | 1.13 | 0.9 | 59 | 36 |
| portal 2 coop course 5 | 1.47 | 0.9 | 4633 | 17 |
| co op portal 2 guide | 0.05 | 0.7 | 2641 | 12 |
| portal 2 online co op | 0.28 | 0.7 | 7304 | 42 |
| portal 2 co op 3-8 | 0.04 | 1 | 4825 | 90 |
| portal 2 co op levels | 0.68 | 0.1 | 423 | 4 |
| portal 2 coop level 6 | 1.76 | 0.2 | 297 | 89 |
| portal 2 coop course 3 chamber 8 | 0.16 | 0.8 | 6394 | 60 |
| portal 2 co op commands | 1.27 | 0.7 | 2420 | 57 |
| portal 2 co-op | 0.01 | 0.2 | 8219 | 4 |
| portal 2 coop level 2 | 1.8 | 0.9 | 4795 | 92 |
| portal 2 co-op guide | 0.77 | 1 | 7004 | 48 |
| how many courses in portal 2 coop | 0.53 | 0.9 | 7348 | 57 |
| portal 2 coop course 4 chamber 7 | 1.62 | 0.8 | 9136 | 7 |
| portal 1 in portal 2 coop | 1.12 | 1 | 7480 | 81 |
| portal 2 coop level 1 | 0.31 | 0.4 | 9138 | 3 |
| portal 2 coop level 3 | 1.4 | 0.5 | 2762 | 95 |
| portal 2 coop level 4 | 0.31 | 0.9 | 360 | 7 |
| portal 2 local co-op | 1.6 | 0.9 | 2935 | 27 |
| portal 2 coop 5-6 | 0.78 | 0.1 | 1404 | 94 |
| portal 2 coop level | 0.07 | 0.4 | 332 | 43 |
| portal 2 coop courses | 0.48 | 0.3 | 25 | 1 |
| portal 2 coop course 7 | 0.24 | 0.5 | 9024 | 9 |
| portal 2 coop course solutions | 0.47 | 0.3 | 9593 | 75 |
| portal 2 coop course 5 chamber 2 | 0.99 | 0.4 | 4927 | 54 |
