I’m working on a Google Site for a group I belong to, and it’s been an uneven experience. The user experience for general editing is quite good, but things get very hairy very quickly when you try to insert “gadgets” onto the page. I assumed that adding, for example, a Google Map to a page would be trivial, but working with the official Map Gadget was frustrating as there was no help documentation on how to populate the “data source URL” field.
- Create a spreadsheet in Google Docs.
- In the first column of the spreadsheet, type in the address as you would search for it in Google Maps. Full street addresses seem to work quite reliably.
- In the second column, enter some text that describes the item–this becomes the tooltip for the marker on the map. Repeat for as many items as you like, making sure not to skip rows.
- For debugging, I like to add a Map Gadget to the spreadsheet to check my data. Tell it to use Sheet!A1:B10 (or however many rows you have) and to use the last column for tooltips, then Apply and Close.
- Verify that the map looks right, then click the map so the title bar is showing, click the little menu in the upper right hand corner of the gadget, and choose Get Query Data Source URL. Choose Entire Sheet and select and copy the resulting URL to the clipboard.
- In your Google Site, edit the page you want to put the map on.
- Insert a map gadget into the page using the Gadget browser. Fill in the fields, pasting the URL you copied in step 5 into the Data Source URL field, and checking the option to use the last column for tooltips.
- Save your changes to the page and behold: a map with markers for all your attractions.
This gives you a pretty basic map view with control over the markers, the height and width of the displayed map, and tooltips. For more advanced map control (street view vs. satellite, zoom level, etc.) I think you’d have to embed raw calls to the API, but I’d be thrilled to be proven wrong.