A standard web page first HEAD area requires comparative specification! The HEAD area refers to the content between the
and head> of the home page HTML code. The label that must be added 1. Company Copyright Notes 2. Web Display Character Set Simplified Chinese: Traditional Chinese: English: 3. Web Page Maker Information 5. Search keyword 6. CSS specification (see Directory and Naming) 7. Web Title xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx title> You can choose to join Tag 1). Set the expiration time of the web page. Once the web page expires, you must re-access on the server. 2). Prohibiting the browser from calling the page in the cache of the local machine. 3). Used to prevent others from calling your page in the frame. 4). Automatic jump. 5 refers to time stays for 5 seconds. 5. Web Search Robot Wizard. Used to tell the search robot which pages require an index, which pages do not need indexes. Content Parameters include All, None, INDEX, NOINDEX, FOLLOW, NOFOLLOW. The default is all.