keyword
Monthly search volume and cost-per-click data for "free covid vaccine" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| covid vaccine | 201,000 | $5.83 | 20/20 |
| covid vaccines | 201,000 | $5.83 | 17/20 |
| covid vaccination | 165,000 | $8.39 | 20/20 |
| covid-19 vaccine | 60,500 | $7.44 | 20/20 |
| updated covid vaccine | 4,400 | $3.21 | 17/20 |
| vaccines gov | 2,400 | $3.51 | 18/20 |
| is covid vaccine free | 1,600 | $2.34 | 18/20 |
| vaccine covid | 1,300 | $5.71 | 17/20 |
| free covid-19 vaccine | 320 | $5.15 | 18/20 |
| free covid vaccine no insurance | 0 | $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