To get nice search results in google of your application, you need to set a nice Solution title on your solution (this will be main title in the google search results). This title can't have extra info of an actual running client..
For the snippet that for example google will use to describe the website you need to use the the header index contributions feature and add there a meta tag:
<meta name="Description" CONTENT="This is the Sample Gallery of Servoy, displaying many micro examples of many components">
This meta tag is added to the index.html of the application together with a title tag that has the solution.title property. This will be then used by google to show a nice result: