| Ranking | Keywords | (in)Degree centrality | Keywords | Node betweenness centrality | |
|---|---|---|---|---|---|
| 1 | Leisure | 0.180328 | Urban | 0.163817 | Degree centrality concentric |
| 2 | Urban | 0.180328 | Foreign country | 0.153869 | |
| 3 | Foreign country | 0.163934 | Our country | 0.129739 | |
| 4 | Culture | 0.163934 | Culture | 0.120803 | |
| 5 | Economic | 0.147541 | Rural | 0.112739 | |
| 6 | Our country | 0.131148 | Economic | 0.110463 | |
| 7 | Rural | 0.131148 | Society | 0.0798 | |
| 8 | Art | 0.114754 | Reality | 0.07701 | |
| 9 | Policy | 0.081967 | Art | 0.075252 | |
| 10 | Industry | 0.081967 | Agriculture | 0.04864 | |
| 11 | Society | 0.081967 | Leisure | 0.040856 | |
| 12 | Agriculture | 0.081967 | Development | 0.040145 | |
| 13 | Improvement | 0.081967 | Society problem | 0.037903 | |
| 14 | Development | 0.081967 | Regeneration | 0.034054 | |
| 15 | Increase | 0.065574 | Democracy | 0.025556 | |
| 16 | Society problem | 0.065574 | Structure | 0.023789 | Node betweenness centrality concentric |
| 17 | Structure | 0.065574 | Industry | 0.019515 | |
| 18 | Regeneration | 0.04918 | Policy | 0.017061 | |
| 19 | Capital | 0.04918 | Method | 0.016369 | |
| 20 | Income | 0.04918 | Increase | 0.014695 | |
| 21 | Prosperity | 0.04918 | Population | 0.014481 | |
| 22 | Method | 0.04918 | System | 0.014208 | |
| 23 | Advancement | 0.04918 | Green space | 0.013934 | |
| 24 | Problem | 0.04918 | Problem | 0.013564 | |
| 25 | Nation | 0.04918 | Research | 0.009768 | |
| 26 | Plan | 0.04918 | Preservation | 0.00645 | |
| 27 | Construction | 0.04918 | People | 0.005973 | |
| 28 | Reality | 0.032787 | Education | 0.005943 | |
| 29 | Investment | 0.032787 | Analysis | 0.005379 | |
| 30 | Land | 0.032787 | Nation | 0.005058 | |
| Centralization index | 13.41% | 14.25% | |||