Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
who actually invented the light bulb | 1.26 | 0.4 | 4721 | 77 |
who actually invented the first light bulb | 0.31 | 0.5 | 5272 | 37 |
who actually invented the electric light bulb | 0.89 | 0.1 | 870 | 99 |
guy who actually invented the light bulb | 0.81 | 0.8 | 4253 | 66 |