| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| time periods in history timeline | 1.07 | 0.4 | 357 | 71 |
| art history time periods timeline | 1.52 | 0.3 | 2863 | 64 |
| what are time periods in history | 0.24 | 0.6 | 6867 | 69 |
| periods of time in history | 0.63 | 0.7 | 8568 | 94 |
| major time periods in history | 0.13 | 0.9 | 3247 | 59 |
| timeline dates in history | 1.97 | 0.9 | 4839 | 90 |
| the timeline of history | 1.52 | 0.4 | 9251 | 93 |
| historical periods of time | 0.97 | 0.1 | 9841 | 60 |
| beginning of history timeline | 1.62 | 0.7 | 4682 | 35 |
| early art history timeline | 0.95 | 0.4 | 9697 | 6 |
| art history timeline pdf | 0.35 | 0.5 | 8272 | 15 |
| art through history timeline | 1.7 | 0.8 | 5775 | 29 |
