| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ibm mainframes history | 0.38 | 0.9 | 4105 | 45 | 22 |
| ibm | 0.33 | 0.9 | 1250 | 35 | 3 |
| mainframes | 1.15 | 0.7 | 2845 | 35 | 10 |
| history | 1.29 | 0.1 | 6211 | 65 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ibm mainframes history | 0.8 | 0.9 | 2673 | 72 |
| ibm mainframe history timeline | 0.06 | 0.3 | 5646 | 41 |
| ibm computer history timeline | 1.62 | 0.5 | 8101 | 11 |
| ibm pc history timeline | 1.01 | 0.3 | 3752 | 24 |
| history of ibm mainframe computers | 1.18 | 0.5 | 9617 | 7 |
| ibm mainframe operating system history | 1.85 | 0.6 | 6264 | 12 |
| ibm mainframe os history | 1.54 | 0.3 | 337 | 29 |
| history of ibm mainframes | 0.55 | 0.2 | 8617 | 92 |
| ibm mainframe life cycle history | 1.34 | 0.1 | 1727 | 87 |
| ibm mainframe model history | 1.88 | 0.5 | 7708 | 1 |
| ibm personal computer history timeline | 1.85 | 0.8 | 4099 | 77 |
| first ibm mainframe computer | 0.3 | 0.3 | 3161 | 90 |
| ibm mainframe computer 1970 | 0.21 | 0.9 | 8858 | 61 |
| how old is ibm mainframe | 1.33 | 0.7 | 6336 | 77 |
| mainframe original design history | 0.68 | 0.3 | 9736 | 75 |
| history of mainframe computer | 0.95 | 0.8 | 6082 | 18 |
| ibm mainframe computers 1980s | 1.73 | 0.5 | 6535 | 17 |
| brief history of ibm | 1.71 | 0.7 | 5883 | 66 |
