| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| theory of customs union | 0.62 | 0.5 | 5869 | 29 | 23 |
| theory | 1.4 | 0.7 | 9707 | 11 | 6 |
| of | 0.81 | 0.3 | 1211 | 69 | 2 |
| customs | 0.62 | 0.8 | 9866 | 81 | 7 |
| union | 1.58 | 0.9 | 6668 | 37 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| theory of customs union | 1.14 | 0.7 | 4683 | 11 |
| jacob viner customs union theory | 0.16 | 0.2 | 5348 | 34 |
| theory of custom union | 0.15 | 1 | 995 | 81 |
| economies of scale and customs union theory | 1.46 | 0.1 | 9226 | 17 |
| customs union definition economics | 0.6 | 0.8 | 7103 | 43 |
| what is customs union in economics | 1.84 | 0.5 | 8108 | 18 |
| what is the customs union | 1.15 | 0.6 | 478 | 93 |
| customs territory of the union | 1.4 | 0.5 | 3180 | 63 |
| customs union vs economic union | 0.01 | 0.2 | 5708 | 33 |
| the customs union issue | 0.68 | 0.2 | 4742 | 40 |
| identify a characteristic of a customs union | 0.02 | 0.1 | 5953 | 2 |
| the concept of customs | 1.42 | 0.1 | 3662 | 32 |
| what is the customs union eu | 1.88 | 0.9 | 8575 | 66 |
| theories of trade union | 1.51 | 0.4 | 1931 | 70 |
| taxation and customs union | 1.89 | 0.6 | 5726 | 62 |
| the development of customs | 1.57 | 0.8 | 4289 | 93 |
| theories of trade unionism | 1.51 | 0.3 | 1970 | 39 |
| basic concepts of customs law | 1.88 | 0.2 | 3268 | 13 |
