网页优化

1，网页的描述标签如下：

<META NAME="author" CONTENT=""> 笔者标签

<meta name="copyright" content="">版权标签

<meta name="keywords" content="">关键词标签

<meta name="description" content="">网页描述标签

<meta name="page-topic" content="">网页论题标签

<meta name="audience" content="">网页观众标签

<meta name="robots" content="">探测文件标签