| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gregorian calendar origin | 1.08 | 0.8 | 2270 | 51 | 25 |
| gregorian | 1.97 | 0.8 | 4680 | 6 | 9 |
| calendar | 0.4 | 0.5 | 2775 | 28 | 8 |
| origin | 0.07 | 0.7 | 3783 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gregorian calendar origin | 0.82 | 0.6 | 7982 | 16 |
| original calendar before gregorian | 0.56 | 0.5 | 3761 | 49 |
| what is the origin of the gregorian calendar | 1.48 | 0.4 | 3124 | 3 |
| calendar before gregorian calendar | 0.19 | 0.4 | 3847 | 52 |
| what came before the gregorian calendar | 0.41 | 0.3 | 7017 | 9 |
| calendar used before gregorian | 1.77 | 0.6 | 6556 | 26 |
| history of gregorian calendar | 1.64 | 0.8 | 2493 | 91 |
| origin of the gregorian calendar | 0.71 | 0.8 | 2725 | 17 |
| when did gregorian calendar start | 1.7 | 0.4 | 8541 | 93 |
| when did gregorian calendar begin | 1.92 | 0.1 | 4556 | 63 |
| when did we start using gregorian calendar | 1.1 | 0.1 | 4684 | 40 |
