[Orgmode] Export without showing tags

[Wanrong Lin]

Hi,

Is there a way to export an org file (to html in my case) without 
showing the tags? I need this because I wish to publish only part of my 
org file to a web page. I plan to tag all those publishable parts as 
"Publish", and then do a tag search with C-c \, and then export only the 
visible part. But I don't want people to see all those "Publish" tags on 
the web page.  I don't see how to do it using "#+OPTIONS: " in the file. 
Thanks a lot for help.

Wanrong