Advanced Search by Multiple Tags enhance the standard search for products.
As per default the search after tags can be done only for one (1) item at the same time.

With this little OCMod (no manual installation process, simply download and install the module via the standard installer),
customers can type multiple search items at once.
Seperated by a space, a comma or whatever else ... the system will find the products (of course the tags have to be defined before).