| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how big is a railgun bullet | 0.11 | 0.7 | 1044 | 73 |
| how big is a railgun | 0.07 | 0.7 | 6408 | 68 |
| how much does a railgun weigh | 1.2 | 0.1 | 6401 | 24 |
| how strong is a railgun | 1.18 | 0.7 | 479 | 95 |
| how big is a bullet | 0.29 | 0.4 | 6200 | 97 |
| how big is a tank bullet | 1.58 | 1 | 8212 | 84 |
| how powerful is a railgun | 0.71 | 1 | 5837 | 94 |
| what does a railgun look like | 1.98 | 0.2 | 5405 | 31 |
| what is the range of a railgun | 0.78 | 0.6 | 7535 | 85 |
| what does a bullet train look like | 0.88 | 0.1 | 354 | 58 |
| picture of a railgun | 1.71 | 0.3 | 7658 | 60 |
| how much does a rifle bullet weigh | 1.24 | 0.4 | 3343 | 45 |
| size of rifle bullets | 0.88 | 0.9 | 3451 | 75 |
| actual size of rifle bullets | 1.13 | 0.2 | 8814 | 65 |
| bullet sizes for rifles | 2 | 1 | 7889 | 40 |
| size of a bullet | 0.21 | 0.7 | 7932 | 30 |
| japan rail bullet train | 0.51 | 0.7 | 6089 | 18 |
| biggest railgun in the world | 0.84 | 1 | 8897 | 82 |
| pictures of bullet trains | 0.18 | 1 | 2253 | 6 |
| jr rail bullet train lines | 1.2 | 0.6 | 6840 | 65 |
| handgun bullets by size | 1.97 | 0.3 | 7423 | 61 |
