| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| copper in native american culture | 0.01 | 0.1 | 9917 | 41 |
| native american copper colored | 1.23 | 0.2 | 2996 | 32 |
| how did native americans use copper | 1.52 | 0.9 | 208 | 72 |
| native american copper mining | 1.65 | 0.1 | 1570 | 11 |
| copper colored american indians | 1.02 | 0.1 | 2964 | 74 |
| native american copper mines | 1.46 | 0.6 | 8924 | 75 |
| native copper in relation to prehistory | 1.36 | 0.6 | 8408 | 66 |
| copper colored indigenous americans | 0.52 | 0.7 | 5140 | 44 |
| what is native copper | 1.16 | 0.8 | 1327 | 99 |
| native american copper artifacts | 1.36 | 0.5 | 7816 | 48 |
| why can copper be found native | 1.55 | 0.7 | 7918 | 31 |
| native american copper tools | 0.79 | 1 | 7404 | 31 |
| native american copper jewelry | 0.64 | 1 | 9928 | 8 |
| why can copper occasionally be found native | 1.15 | 0.1 | 5682 | 38 |
| did the indians find copper | 1.75 | 0.9 | 4251 | 58 |
| is native copper a mineral | 0.43 | 0.2 | 8243 | 52 |
| image native american copper jewelry | 0.6 | 0.4 | 4057 | 58 |
| copper colored people of north america | 0.49 | 0.5 | 7964 | 14 |
| native copper for sale | 1.61 | 0.8 | 2071 | 50 |
| can copper occur as a native metal | 0.58 | 0.3 | 2329 | 15 |
| copper colored people of america | 0.06 | 0.6 | 117 | 66 |
