| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the death of barry allen | 1.23 | 0.8 | 8498 | 7 |
| barry allen death crisis on infinite earths | 0.67 | 0.7 | 541 | 28 |
| barry allen flash death | 0.05 | 0.2 | 1781 | 21 |
| barry allen age when parents death | 1.91 | 0.6 | 2778 | 44 |
| barry allen cause of death | 1.52 | 0.4 | 3316 | 4 |
| barry allen's death | 0.48 | 0.9 | 5287 | 61 |
| crisis on infinite earths barry | 0.98 | 0.5 | 7887 | 57 |
| barry allen earth 1 | 1.59 | 0.5 | 1221 | 65 |
| crisis on infinite earth series | 0.33 | 0.9 | 4874 | 37 |
| the crisis on infinite earths | 0.34 | 0.4 | 20 | 78 |
| crisis on infinite earths show | 0.49 | 0.4 | 8824 | 91 |
| barry allen earth 2 | 1.1 | 0.1 | 8516 | 3 |
| crisis on infinite earths hardcover | 0.17 | 0.8 | 2568 | 49 |
| crisis on infinite earths pdf | 0.99 | 0.8 | 7209 | 93 |
| barry allen new earth | 1.86 | 0.2 | 4625 | 77 |
| crisis on infinite earths audiobook | 1.16 | 0.1 | 4356 | 73 |
| crisis on infinite earths alex ross | 0.91 | 0.1 | 5429 | 98 |
| all crisis on infinite earths episodes | 1.44 | 0.5 | 3002 | 55 |
| barry allen earth 90 | 0.8 | 0.2 | 2484 | 3 |
| earth x barry allen | 1.09 | 0.1 | 5221 | 99 |
| death of barry allen | 1.67 | 1 | 5121 | 24 |
| does barry allen die | 1.62 | 0.8 | 3747 | 4 |
| earth 27 barry allen | 0.4 | 0.1 | 6406 | 72 |
