keyword
Monthly search volume and cost-per-click data for "what is the source of oxygen in photosynthesis" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| where does oxygen come from in photosynthesis | 390 | $0 | 11/20 |
| where does oxygen come from during photosynthesis | 390 | $0 | 9/20 |
| how is oxygen produced in photosynthesis | 70 | $0 | 10/20 |
| how is oxygen made in photosynthesis | 40 | $0 | 10/20 |
| where does o2 come from in photosynthesis | 40 | $0 | 9/20 |
| source of oxygen in photosynthesis | 30 | $0 | 10/20 |
| where is oxygen released in photosynthesis | 30 | $0 | 10/20 |
| what is the source of oxygen produced in photosynthesis | 30 | $0 | 9/20 |
| where is o2 produced in photosynthesis | 30 | $0 | 9/20 |
| what is the source of oxygen released from photosynthesis | 20 | $0 | 9/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
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