I need to set up RSS feeds and search for tags with the text of the articles and pictures in Joomla 3. I used the default RSS joomla 3. It works fine. Further, I know that K2 is a search on the tags I need. After installing the plug-K2 RSS not see the aticles of K2. I can not find any kind of page where I can change the settings for K2 RSS. How can I setup the RSS feed in K2?
You can configure it here: Components --> K2 --> button "K2 Parameters". The general options are in the second tab: "Content" --> "RSS Channel" section but you can find options in tabs 1 and 7 ("Layouts and views" and "Advanced").
If you have any menu item associated with a K2 tag ot category you can also show or hide specifically in that menu item.
P.S: Sorry if the tab names are slightly different, I works with a different language ;)