| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| periodic table timeline history | 1.47 | 0.2 | 5836 | 44 | 31 |
| periodic | 1.37 | 0.3 | 9369 | 56 | 8 |
| table | 1.79 | 0.5 | 5530 | 79 | 5 |
| timeline | 1.74 | 0.3 | 1849 | 18 | 8 |
| history | 0.33 | 0.2 | 966 | 73 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| periodic table timeline history | 1.17 | 1 | 2806 | 78 |
| periodic table timeline history of the united | 0.67 | 0.9 | 4026 | 27 |
| periodic table of elements history timeline | 1.02 | 0.6 | 585 | 35 |
| periodic table history timeline foldable | 1.39 | 0.7 | 9255 | 84 |
| history of the periodic table timeline pdf | 0.93 | 1 | 8149 | 67 |
| history of the periodic table timeline ppt | 0.78 | 1 | 2823 | 22 |
| history of periodic table timeline gcse | 0.55 | 0.7 | 9061 | 40 |
| the history of the periodic table timeline | 0.77 | 0.9 | 3920 | 89 |
| timeline of the periodic table | 2 | 0.9 | 7837 | 61 |
| the history of the periodic table | 0.43 | 0.8 | 2623 | 98 |
| periodic table timeline 1 | 1.57 | 0.9 | 5492 | 2 |
| periodic table timeline his | 0.4 | 0.6 | 9723 | 66 |
| periodic table of elements timeline | 1.15 | 0.6 | 8553 | 40 |
| periodic table of elements history time | 1.54 | 1 | 315 | 63 |
