| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sayoko yamaguchi cause of death | 0.88 | 1 | 5660 | 34 |
| tsutomu yamaguchi cause of death | 1.48 | 0.5 | 5571 | 1 |
| how did tsutomu yamaguchi die | 1.57 | 0.9 | 7195 | 52 |
| ryuichi sakamoto cause of death | 1.3 | 0.9 | 1784 | 93 |
| how did sakura yamauchi died | 0.66 | 1 | 9152 | 10 |
| how did sadako yamamura die | 0.3 | 0.3 | 5730 | 40 |
| tomoyuki yamashita cause of death | 0.58 | 0.5 | 4787 | 34 |
| how did tsutomu yamaguchi survive | 0.48 | 0.8 | 2409 | 53 |
| tsutomu miyazaki cause of death | 0.36 | 0.8 | 6066 | 59 |
| shoji tabuchi cause of death | 0.56 | 0.7 | 9543 | 37 |
| how did fusajiro yamauchi die | 0.47 | 1 | 6839 | 94 |
| isoroku yamamoto cause of death | 1.73 | 0.9 | 6284 | 84 |
| minoru yamasaki cause of death | 1.16 | 0.2 | 425 | 66 |
| t. yamaguchi | 1.57 | 1 | 8309 | 38 |
| how does yamamoto die | 1.78 | 0.9 | 2822 | 17 |
| yamaguchi new york times | 1.42 | 0.9 | 8414 | 13 |
| how did yamato die | 1.13 | 0.9 | 4330 | 16 |
| what happened to tetsuya yamagami | 1.13 | 0.3 | 765 | 29 |
| how did hifumi yamada die | 0.56 | 1 | 5821 | 54 |
| how did yamoshi die | 2 | 1 | 198 | 78 |
| how did mitsuru haraguchi die | 0.68 | 1 | 6323 | 68 |
| how did yayoi kusama die | 1.4 | 0.5 | 1245 | 28 |
