keyword
Monthly search volume and cost-per-click data for "normal qrs interval" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| qrs interval | 22,200 | $1.64 | 20/20 |
| normal pr interval | 18,100 | $0 | 17/20 |
| normal qrs complex | 9,900 | $0 | 20/20 |
| qrs duration normal | 9,900 | $0 | 20/20 |
| qrs interval normal | 9,900 | $0 | 20/20 |
| qrs normal range | 5,400 | $0 | 20/20 |
| qrs interval normal range | 5,400 | $0 | 19/20 |
| normal qrs interval range | 5,400 | $0 | 18/20 |
| normal qrs complex duration | 2,900 | $0 | 20/20 |
| normal qrs duration | 2,900 | $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