| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tribute system definition world history | 0.93 | 1 | 2949 | 58 | 39 |
| tribute | 1.51 | 0.9 | 186 | 90 | 7 |
| system | 1.92 | 0.5 | 4813 | 11 | 6 |
| definition | 1.08 | 0.9 | 1583 | 27 | 10 |
| world | 1.4 | 0.6 | 2129 | 39 | 5 |
| history | 1.76 | 0.7 | 9145 | 2 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tribute system definition world history | 1.64 | 0.4 | 3745 | 85 |
| tribute system definition ap world history | 1.05 | 0.9 | 2324 | 7 |
| tribute definition world history simple | 0.07 | 0.5 | 9223 | 78 |
| definition of tribute system | 1.64 | 0.4 | 5121 | 4 |
| what was the tribute system | 1.28 | 1 | 1031 | 13 |
| tribute definition world history | 1.63 | 0.5 | 932 | 52 |
| when was the tribute system established | 1.77 | 0.2 | 2084 | 4 |
| description of tribute system | 1.82 | 0.9 | 842 | 4 |
| tribute definition us history | 1.97 | 0.9 | 1927 | 33 |
| what is a tribute in history | 1.45 | 1 | 1315 | 9 |
| tribute system meaning quizlet | 0.05 | 0.9 | 6341 | 60 |
| definition of tribute in history | 0.55 | 1 | 7669 | 34 |
| the tribute system china | 1.03 | 0.9 | 5381 | 14 |
| tribute system china facts | 0.07 | 0.7 | 9726 | 39 |
| define tribute in history | 0.56 | 0.8 | 8971 | 76 |
| what was a tribute | 0.93 | 0.4 | 7449 | 39 |
