| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reading a spark plug color | 1.63 | 0.5 | 2739 | 25 |
| spark plug reading chart by color | 0.32 | 0.1 | 5841 | 61 |
| reading a spark plug | 1.1 | 0.5 | 8419 | 56 |
| proper spark plug color | 0.36 | 0.7 | 2043 | 51 |
| spark plug color guide | 1.04 | 0.6 | 7921 | 45 |
| spark plug spark color | 0.48 | 0.2 | 5160 | 24 |
| what color should a spark plug be | 0.63 | 0.2 | 528 | 32 |
| spark plug spark color chart | 1.8 | 0.5 | 7497 | 28 |
| correct spark plug colour | 0.55 | 0.6 | 6985 | 8 |
| how to read a spark plug | 0.67 | 0.2 | 7507 | 72 |
| spark plug color chart | 0.96 | 0.7 | 168 | 90 |
| spark plug red color | 0.9 | 0.8 | 3417 | 84 |
| normal spark plug color | 0.85 | 1 | 1371 | 66 |
| spark plug reading guide | 1.66 | 1 | 5671 | 21 |
| spark plug colour chart | 0.51 | 0.6 | 2717 | 79 |
| how to read spark plugs correctly | 0.78 | 1 | 2883 | 14 |
