| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| w3schools sql foreign key | 1.35 | 0.8 | 9747 | 25 | 16 |
| primary key and foreign key in sql w3schools | 0.48 | 0.5 | 3105 | 44 | 90 |
| w3schools sql create table foreign key | 0.16 | 0.9 | 4786 | 38 | 79 |
| foreign key syntax in sql w3schools | 1.36 | 0.9 | 7916 | 35 | 43 |
| primary key and foreign in sql | 1.2 | 0.1 | 8742 | 30 | 93 |
| primary key & foreign key in sql | 1.95 | 0.9 | 322 | 32 | 64 |
| sql foreign key primary key | 1.11 | 0.1 | 8510 | 27 | 73 |
| foreign key in sql w3schools | 0.03 | 0.9 | 5528 | 28 | 86 |
