| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sonic the hedgehog cd apk | 0.98 | 0.5 | 2796 | 31 |
| sonic the hedgehog cd sega cd | 0.52 | 0.9 | 3127 | 6 |
| sonic the hedgehog cd soundtrack | 1.79 | 0.9 | 2401 | 43 |
| sonic the hedgehog cd soundtrack amazon | 1.9 | 0.5 | 8878 | 37 |
| sonic the hedgehog cd | 0.07 | 0.4 | 7600 | 66 |
| sonic the hedgehog cd rom | 1.08 | 0.4 | 5442 | 51 |
| sonic the hedgehog cd online | 0.84 | 0.5 | 424 | 48 |
| sonic the hedgehog cda | 1.95 | 0.4 | 8901 | 6 |
| sonic the hedgehog cd ost | 0.5 | 0.7 | 2080 | 94 |
| sonic the hedgehog cd may 10 1993 prototype | 1.24 | 0.1 | 8615 | 74 |
| sonic the hedgehog cd may 12 1993 prototype | 1.28 | 0.1 | 3258 | 93 |
| sonic the hedgehog cd 1993 | 0.58 | 0.2 | 3280 | 19 |
| sonic the hedgehog cd restored | 0.8 | 0.9 | 735 | 27 |
| sonic the hedgehog cd japan | 1.32 | 0.5 | 1935 | 55 |
