| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fluorescent light bulb tubes invented year | 0.82 | 0.6 | 2717 | 1 | 42 |
| fluorescent | 0.64 | 0.2 | 3503 | 15 | 11 |
| light | 0.79 | 0.7 | 9552 | 6 | 5 |
| bulb | 0.2 | 0.9 | 7853 | 60 | 4 |
| tubes | 1.28 | 0.2 | 7377 | 67 | 5 |
| invented | 1.11 | 0.1 | 4753 | 58 | 8 |
| year | 1.84 | 0.1 | 4966 | 28 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fluorescent light bulb tubes invented year | 1.69 | 0.4 | 3444 | 99 |
