keyword
Monthly search volume and cost-per-click data for "when was sunday" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| is sunday the first day of the week | 5,400 | $0 | 10/20 |
| sunday is the first day of the week | 4,400 | $0 | 7/20 |
| what's the first day of the week | 2,400 | $0 | 7/20 |
| when is sunday | 1,300 | $0 | 12/20 |
| what is sunday | 1,000 | $0 | 8/20 |
| sunday first day of the week | 390 | $0 | 9/20 |
| is saturday or sunday the last day of the week | 170 | $0 | 8/20 |
| day sunday | 90 | $0 | 10/20 |
| what was sunday | 70 | $0 | 9/20 |
| when did sunday become the first day of the week | 70 | $0 | 8/20 |
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