If there are multiple pages on phriction with same title, it makes easier to find the page you need if parent pages are displayed.
For example imagine following structure: "Home > Project Name > Runbook", where [Project Name] is different for each Project and "Runbook" is page which every project has.
If I'd search what is in few runbooks, I'll get simple list:
```
**Runbook**
Phriction Wiki Document
**Runbook**
Phriction Wiki Document
**Runbook**
Phriction Wiki Document
```
Having parent page in results (in this case it is project name) would help me a lot to identify required page:
```
Project A > **Runbook**
Phriction Wiki Document
Project B > **Runbook**
Phriction Wiki Document
```
I remember we had this implemented before, but can not find task why it was removed.