| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| smithsonian 150th anniversary coin set | 1.89 | 0.2 | 8029 | 64 | 38 |
| smithsonian | 1.77 | 0.3 | 923 | 76 | 11 |
| 150th | 0.58 | 0.5 | 6984 | 83 | 5 |
| anniversary | 0.49 | 0.7 | 9978 | 50 | 11 |
| coin | 0.06 | 0.4 | 1690 | 86 | 4 |
| set | 0.04 | 0.8 | 6666 | 60 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| smithsonian 150th anniversary coin set | 0.51 | 1 | 9663 | 6 |
| smithsonian museum coin collection | 1.41 | 0.3 | 597 | 63 |
| smithsonian gold coin collection | 0.18 | 1 | 906 | 86 |
| smithsonian coins for sale | 1.04 | 0.4 | 7358 | 61 |
| civil war 150th anniversary coin | 1.55 | 0.4 | 2636 | 4 |
| total coins in the smithsonian institution | 0.98 | 0.7 | 1019 | 85 |
| wwii 50th anniversary coin set | 1.94 | 0.2 | 1865 | 81 |
| ww2 50th anniversary commemorative coin set | 0.3 | 0.8 | 1773 | 16 |
| world war ii 50th anniversary coin set | 1.29 | 0.8 | 6165 | 18 |
| constitution 200th anniversary coin | 1.45 | 0.4 | 9904 | 93 |
| american innovation coin set | 0.16 | 0.9 | 742 | 66 |
| american historic society coin sets | 0.56 | 0.9 | 5617 | 17 |
