keyword
Monthly search volume and cost-per-click data for "in what direction do substances diffuse across the cell membrane" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| simple diffusion | 12,100 | $0 | 7/20 |
| diffusion definition biology | 4,400 | $0 | 7/20 |
| what is diffusion biology | 3,600 | $0 | 7/20 |
| diffusion in a cell | 1,300 | $0 | 7/20 |
| diffusion in cells | 1,300 | $0 | 7/20 |
| plasma membrane diffusion | 480 | $0 | 7/20 |
| diffusion across membranes | 260 | $0 | 7/20 |
| diffusion low to high | 40 | $0 | 8/20 |
| molecules that can pass through the cell membrane | 30 | $0 | 7/20 |
| how does a substance across the cell membrane in diffusion | 10 | $0 | 8/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
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