| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| interesting facts on the blackboard | 1.78 | 0.9 | 6885 | 75 | 35 |
| interesting | 0.86 | 0.5 | 3607 | 85 | 11 |
| facts | 1.96 | 0.8 | 9708 | 13 | 5 |
| on | 1.36 | 1 | 8274 | 89 | 2 |
| the | 1.33 | 0.2 | 4144 | 1 | 3 |
| blackboard | 1.37 | 0.8 | 5498 | 31 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| interesting facts on the blackboard | 0.24 | 1 | 9404 | 14 |
| information on the blackboard | 1.21 | 0.6 | 6439 | 55 |
| what is the blackboard | 0.67 | 0.3 | 986 | 79 |
| how long has blackboard been around | 1.75 | 0.2 | 2107 | 94 |
| when was the blackboard invented | 1.93 | 0.2 | 5144 | 11 |
| who invented the blackboard | 0.83 | 0.8 | 4901 | 84 |
| what is the definition of blackboard | 0.52 | 0.4 | 8419 | 1 |
| when was blackboard created | 1.46 | 0.4 | 5595 | 22 |
| historical development of blackboard | 0.64 | 0.1 | 8466 | 67 |
| what is blackboard for students | 1.45 | 0.6 | 5608 | 72 |
| what is blackboard in college | 2 | 1 | 7806 | 65 |
| when did blackboard begin | 0.89 | 0.1 | 3847 | 32 |
| what is blackboard learn | 1.14 | 1 | 96 | 3 |
| what type of data does blackboard collect | 1.21 | 0.3 | 561 | 32 |
| picture of a blackboard | 0.75 | 0.1 | 7177 | 5 |
