| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of online advertising timeline | 0.21 | 0.9 | 3829 | 91 | 38 |
| history | 0.66 | 0.7 | 2988 | 91 | 7 |
| of | 0.96 | 1 | 9094 | 73 | 2 |
| online | 1.11 | 0.9 | 6460 | 23 | 6 |
| advertising | 1.65 | 0.5 | 2341 | 31 | 11 |
| timeline | 0.13 | 1 | 5651 | 62 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of online advertising timeline | 0.65 | 0.2 | 4082 | 45 |
