| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is foreign key constraint explain | 0.82 | 1 | 4189 | 67 | 38 |
| what | 0.16 | 0.9 | 8594 | 87 | 4 |
| is | 0.53 | 0.7 | 8918 | 14 | 2 |
| foreign | 1.54 | 0.5 | 7293 | 18 | 7 |
| key | 0.2 | 0.6 | 4805 | 28 | 3 |
| constraint | 0.4 | 0.7 | 9477 | 54 | 10 |
| explain | 0.02 | 1 | 3290 | 89 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is foreign key constraint explain | 0.53 | 0.2 | 213 | 69 |
