Search by Tag name or Meta data

Hi, first sorry for my English, I'm trying to search for documents not only by name but also by TAG, I have completed the fields TAG NAME and META, but doesn't work, only find by the words included in the document name, am I doing something wrong?, I'm use the standard joomla search. Thanks.

Hi Andres,
Unfortunately, currently, the Search plugin of Edocman doesn't have feature to search through Tags of documents. It only searchs through Title, Short description, Full description and Indexed content of documents.
Thanks
Dam

Ok, thanks for the fast answer.