| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| properties of null reading value | 0.36 | 0.1 | 6203 | 50 | 32 |
| properties | 0.59 | 1 | 598 | 69 | 10 |
| of | 0.57 | 0.6 | 3943 | 23 | 2 |
| null | 0.94 | 0.4 | 6414 | 36 | 4 |
| reading | 0.6 | 0.3 | 999 | 78 | 7 |
| value | 1.7 | 0.5 | 6756 | 97 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| properties of null reading value | 1.99 | 1 | 4503 | 2 |
