How to tell if a bookmark already exists in Safari (v6.0.5)

Since it's a folder, hold down the Command and Option keys, then drag the folder off the Bookmarks Bar. You'll get a confirmation dialog saying "Are you sure?" Just click the Delete Folder button in the dialog.

Holding the Command and Control keys keys down gets you a contextual menu that allows you to edit the name of the folder, edit its contents (jumps you to the Bookmarks window to do that), delete it, copy it, and a few other things.

I have a similar workflow that I've used in Safari and I've used the Edit Name Feature to make it easier to move from one site to another.

If I bring up a chart of SSO in Stockcharts.com and create a Bookmark, the Bookmarks Toolbar Menu shows it as SSO - Stockcharts Workbench - Stockcharts.Com.

Then I "Show All Bookmarks", right-click (control click) edit the name SSO - Stockcharts Workbench - Stockcharts.Com to be just SSO.

This now appears as SSO on my bookmark toolbar list. To switch to this bookmark, I can choose it under the Bookmarks menu or Bookmarks Toolbar. What I usually do is use Cmd L which highlights the address bar, type SSO and Safari displays a short list of History and Bookmarks. I scroll down to SSO under Bookmarks and hit "Enter" for my SSO chart. This bypasses using the mouse and gets me right to the chart with just a few keystrokes.

As another example, I get to Apple with CMD L, AAPL, cursor down to AAPL site I want and hit Enter.

Here's a screenshot for AAPL with several bookmarked sites that include AAPL.

I like using Cmd L for two reasons. I can move from one bookmark to another without needing to use my mouse or trackpad. Plus the shortened SSO Name sits on my Bookmark Toolbar using much less space than if I added it to the Toolbar with the original bookmark title.