| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sonic the hedgehog 2 game gear rom en | 0.61 | 0.1 | 5695 | 36 |
| sonic the hedgehog 2 game gear rom | 0.64 | 0.6 | 8199 | 5 |
| sonic the hedgehog 2 rom | 1.32 | 0.1 | 9224 | 55 |
| sonic the hedgehog 2 game gear online | 0.48 | 0.2 | 9287 | 13 |
| sonic the hedgehog 2 game gear | 1.07 | 0.1 | 5650 | 78 |
| sonic the hedgehog game rom | 1.36 | 0.7 | 8760 | 37 |
| sonic the hedgehog 2 sega rom | 1.79 | 0.7 | 9717 | 8 |
| sonic the hedgehog 2 rom download | 0.67 | 0.2 | 2524 | 68 |
| sonic the hedgehog 2 hd rom | 1.98 | 0.9 | 3855 | 69 |
| sonic the hedgehog 2 japan rom | 1.26 | 0.6 | 9119 | 16 |
| sonic the hedgehog 2 world rom | 0.99 | 0.2 | 3539 | 22 |
| sonic the hedgehog ps2 rom | 1.34 | 0.6 | 7500 | 83 |
| sonic the hedgehog 2 rom hacks | 0.39 | 0.2 | 4831 | 50 |
| sonic 2 game gear rom | 1.5 | 0.7 | 6289 | 26 |
| sonic the hedgehog 2 bin rom | 1.18 | 0.6 | 2650 | 23 |
| sonic the hedgehog rom | 0.59 | 0.2 | 4912 | 55 |
| sonic the hedgehog 1 rom | 0.93 | 0.6 | 8286 | 52 |
| sonic the hedgehog rom online | 0.21 | 0.5 | 427 | 64 |
| sonic the hedgehog rom download | 1.86 | 0.8 | 8598 | 71 |
