| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| uml blackboard online | 0.06 | 0.7 | 1640 | 33 | 21 |
| uml | 1.63 | 0.3 | 603 | 100 | 3 |
| blackboard | 0.55 | 0.5 | 9343 | 85 | 10 |
| online | 1.81 | 0.9 | 5445 | 98 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| uml blackboard online learning | 0.46 | 0.9 | 9240 | 45 |
| uml blackboard online | 1.69 | 0.3 | 9463 | 2 |
| uml blackboard online login | 1.98 | 0.3 | 4285 | 47 |
| explore the features of uml online blackboard | 1.18 | 0.5 | 1412 | 40 |
