keyword
Monthly search volume and cost-per-click data for "what is the function of lungs" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| function of lungs | 6,600 | $3.28 | 20/20 |
| function of the lungs | 6,600 | $8.43 | 20/20 |
| lungs function | 6,600 | $7.29 | 20/20 |
| human lungs | 4,400 | $0.08 | 20/20 |
| lungs definition | 2,900 | $0 | 20/20 |
| what are lungs | 1,600 | $0 | 20/20 |
| what are the lungs | 1,600 | $0 | 20/20 |
| what do the lungs do | 1,600 | $0 | 20/20 |
| what is lungs | 1,600 | $0 | 20/20 |
| what is the function of the lungs | 1,600 | $0 | 20/20 |
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