The Quadrilateral | Geoff Shackelford | Substack
A year-round newsletter from one of golf’s last independent voices devoted to all things Grand Slam and the best Cup events. Click to read The Quadrilateral, by Geoff Shackelford, a Substack publication with tens of thousands of subscribers.
Total Visits
Avg. Visit Duration
Pages per Visit
Bounce Rate
Registration Date
| Month | Traffic |
|---|---|
| 2025-02 | 4.2 |
| 2025-03 | 4.784 |
| 2025-04 | 10.862 |
| 2025-05 | 16.177 |
| Source | Traffic Share |
|---|---|
| direct | 43.08% |
| search | 36.51% |
| referrals | 10.35% |
| social | 9.35% |
| paid referrals | 0.64% |
| 0.07% |
| Region | Percentage |
|---|---|
| United States | 72.40% |
| Canada | 18.67% |
| United Kingdom | 5.17% |
| Australia | 3.26% |
| CO | 0.51% |
| Keyword | Traffic | Volume | CPC |
|---|---|---|---|
| quail hollow | 2,145 | 21,450 | $0.91 |
| quail hollow pga championship yardage | 5 | 50 | $0.00 |
| establishing golf league new proposal mckinsey 2021 | 10 | 100 | $0.00 |
| chambers bay host nother major | 6 | 60 | $0.00 |
| master's bucket hat with patches | 10 | 100 | $0.00 |