| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gregorian chant was written by pope gregory i | 1.97 | 0.5 | 4669 | 51 |
| pope gregory i gregorian chant | 0.82 | 0.1 | 3787 | 41 |
| gregorian chant pope gregory | 1.5 | 0.1 | 9162 | 91 |
| pope gregory the great gregorian chant | 1.37 | 0.3 | 9337 | 25 |
| gregorian chant is named after pope gregory | 1.85 | 0.6 | 4228 | 90 |
| who wrote the gregorian chant | 1.9 | 0.4 | 4270 | 84 |
| who composed the gregorian chant | 1.11 | 1 | 8419 | 95 |
| gregorian chant was originally notated with | 0.64 | 0.7 | 8031 | 80 |
| gregorian chant music book | 0.44 | 0.2 | 2965 | 35 |
| gregorian chant book pdf | 1.25 | 0.3 | 405 | 96 |
| gregorian chant free download | 1.2 | 0.3 | 7111 | 80 |
| who made the gregorian chant | 0.29 | 0.2 | 2443 | 75 |
| gregorian chant music free | 0.97 | 1 | 8958 | 27 |
| gregorian chant mp3 free download | 1.72 | 0.3 | 7888 | 50 |
| gregorian chant sheet music | 0.42 | 0.9 | 7357 | 14 |
| gregorian chant music mp3 free download | 0.86 | 1 | 6944 | 88 |
| gregorian chant music cd | 1.17 | 1 | 8637 | 98 |
| gregorian chant sheet music free | 1.5 | 0.2 | 6104 | 79 |
