Each page of your site has some code which tells search engines like Google what to display as the Title of your page in search results.
When you give your page a Title, SimDif automatically sets your Title Tag to the same. So, in most cases the Title in Google will be the same as the Title of your actual page. However, you can change it to something else.
To edit the Title Tag, hit the ‘G’ icon (top-left of the page in the app, top-right on a computer browser) and edit the first field, “Title of this page”. Then ‘Apply’ and ‘Publish’. You may need to wait a few days before Google’s ‘robots’ notice the change.