keyword
Monthly search volume and cost-per-click data for "what are the 4 ancient river valley civilizations" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| river valleys civilizations | 2,900 | $0 | 10/20 |
| 4 river valley civilization | 260 | $0 | 9/20 |
| the river valley civilization | 50 | $0 | 8/20 |
| what were the four river valley civilizations | 30 | $0 | 12/20 |
| 4 river valley civilizations map | 30 | $0 | 10/20 |
| what are the 4 early river valley civilizations | 20 | $0 | 12/20 |
| four important river civilizations of the ancient world | 20 | $0 | 10/20 |
| the four old world river valley cultures map | 20 | $0 | 8/20 |
| the four old-world river valley cultures map | 20 | $0 | 8/20 |
| what are the four ancient river valley civilizations | 10 | $0 | 13/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
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Full API spec: llms.txt