| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal to texas history online | 1.31 | 0.2 | 7480 | 72 |
| portal to texas history search | 1.47 | 0.7 | 8125 | 4 |
| portal to texas history education | 1.4 | 0.9 | 7787 | 3 |
| texas portal of texas history | 1.7 | 0.9 | 1439 | 38 |
| portal of texas history | 1.68 | 0.8 | 8169 | 24 |
| portal to texas history maps | 1.49 | 1 | 4695 | 3 |
| the portal to texas history archives | 1.11 | 0.3 | 3703 | 7 |
| portal to texas history genealogy | 0.65 | 1 | 41 | 81 |
| portal to texas history photos | 1.95 | 1 | 7765 | 76 |
| portal of texas history newspaper | 1.94 | 0.3 | 8607 | 62 |
| portal to texas history digital library | 1.58 | 0.5 | 3047 | 23 |
| portal to texas history collections | 0.11 | 0.2 | 1243 | 20 |
