| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oldest heavyweight champion in boxing history | 1.75 | 1 | 1830 | 89 | 45 |
| oldest | 0.47 | 1 | 9153 | 57 | 6 |
| heavyweight | 1.39 | 0.9 | 31 | 67 | 11 |
| champion | 1.38 | 0.4 | 6934 | 50 | 8 |
| in | 0.7 | 0.9 | 7766 | 28 | 2 |
| boxing | 1.31 | 0.7 | 5053 | 5 | 6 |
| history | 0.42 | 0.6 | 8837 | 71 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oldest heavyweight champion in boxing history | 1.41 | 0.5 | 7648 | 65 |
| oldest boxing world champion | 1.27 | 0.5 | 1783 | 8 |
| who was the oldest heavyweight champion | 0.42 | 0.8 | 8784 | 72 |
| boxing heavyweight champion history | 1.3 | 0.9 | 9257 | 89 |
| who was the first heavyweight boxing champion | 1.01 | 0.4 | 8038 | 6 |
| every heavyweight champion in boxing history | 0.42 | 0.3 | 5207 | 83 |
| first boxing heavyweight champion | 1.74 | 0.3 | 3289 | 14 |
| oldest world champion boxer | 1.47 | 0.4 | 6598 | 72 |
| history of heavyweight boxing champions | 0.7 | 0.6 | 1241 | 95 |
| first world heavyweight champion boxer | 0.37 | 0.7 | 2417 | 98 |
| longest reigning heavyweight boxing champion | 0.49 | 0.4 | 4426 | 75 |
| oldest boxer to fight | 0.74 | 0.5 | 6665 | 92 |
| who is the oldest boxer | 1.81 | 0.1 | 565 | 66 |
| oldest boxer still fighting | 1 | 0.1 | 4717 | 60 |
