Question

HTML Meta标签知多少

Answer 1

Meta标签常常被用来定义HTML文档的元数据或者HTTP协议的指向，这些元数据常用在SEO、HTML Pages or Apps on Mobile/Handheld Devices，该标签主要包括以下属性：

<meta name="keywords" content="your, tags"/>    

03    <meta name="description" content="150 words"/>    

04    <meta name="subject" content="your website's subject">    

05    <meta name="copyright"content="company name">    

06         

07    <meta name="language" content="ES">    

08    <meta name="robots" content="index,follow" />    

09    <meta name="revised" content="Sunday, July 18th, 2010, 5:15 pm" />    

10    <meta name="abstract" content="">    

11    <meta name="topic" content="">    

12    <meta name="summary" content="">    

13    <meta name="Classification" content="Business">    

14    <meta name="author" content="name, email@hotmail.com">    

15    <meta name="designer" content="">    

16    <meta name="copyright" content="">    

17    <meta name="reply-to" content="email@hotmail.com">    

18    <meta name="owner" content="">    

19    <meta name="url" content="http://www.websiteaddrress.com">    

20    <meta name="identifier-URL" content="http://www.websiteaddress.com">    

21    <meta name="directory" content="submission">    

22    <meta name="category" content="">    

23    <meta name="coverage" content="Worldwide">    

24    <meta name="distribution" content="Global">    

25    <meta name="rating" content="General">    

26    <meta name="revisit-after" content="7 days">    

27         

28    <meta http-equiv="Expires" content="0">    

29    <meta http-equiv="Pragma" content="no-cache">    

30    <meta http-equiv="Cache-Control" content="no-cache">