| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| timeline of virtual reality | 0.52 | 0.1 | 1194 | 82 | 27 |
| timeline | 1.21 | 1 | 2608 | 32 | 8 |
| of | 1.01 | 0.7 | 6014 | 49 | 2 |
| virtual | 0.78 | 0.7 | 2482 | 13 | 7 |
| reality | 1.57 | 0.9 | 9718 | 20 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| timeline of virtual reality | 1.44 | 0.1 | 4008 | 50 |
| history of virtual reality timeline | 1.09 | 0.5 | 1716 | 8 |
| the beginning of virtual reality | 1.99 | 0.9 | 8186 | 72 |
| brief history of virtual reality | 0.65 | 0.8 | 3440 | 92 |
| when did virtual reality start | 0.34 | 0.2 | 9623 | 24 |
| how long has virtual reality been around | 1.37 | 0.8 | 6370 | 100 |
| when was virtual reality introduced | 0.5 | 0.3 | 684 | 29 |
| when was virtual reality created | 1.06 | 0.1 | 3394 | 12 |
| first time virtual reality | 1.45 | 0.8 | 3765 | 96 |
| history of virtual reality technology | 1.47 | 0.7 | 8298 | 26 |
| history of virtual reality images | 1.46 | 0.5 | 4760 | 69 |
| when was virtual reality made | 0.8 | 0.9 | 4489 | 25 |
| when did virtual reality come out | 1.43 | 0.5 | 9751 | 96 |
| when was the virtual reality invented | 1.19 | 0.7 | 4186 | 68 |
