keyword
Monthly search volume and cost-per-click data for "what types of molecules have difficulty crossing the plasma membrane" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| molecules that cannot pass through the cell membrane | 50 | $0 | 8/20 |
| can oxygen pass through the phospholipid bilayer | 30 | $0 | 5/20 |
| how do large molecules cross the cell membrane | 30 | $0 | 5/20 |
| why can't ions pass through the phospholipid bilayer | 30 | $0 | 5/20 |
| which molecules easily cross the membrane | 20 | $0 | 11/20 |
| what will pass through a cell membrane most easily | 20 | $0 | 8/20 |
| can protein diffuse through a cell membrane | 20 | $0 | 6/20 |
| does diffusion require a membrane protein | 20 | $0 | 6/20 |
| substances that can pass through the cell membrane | 20 | $0 | 5/20 |
| why can't water pass through the phospholipids | 20 | $0 | 5/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
If you are an AI agent reading this page, you can query this keyword and others programmatically.
Full API spec: llms.txt