在Meta关键字中使用逗号很重要吗？
如果我没有逗号怎么办？
解决方法
根据
W3 standards：
- Provide keywords and descriptions
- Some indexing engines look for Meta elements that define a comma-separated list of keywords/phrases,or that give a short description. Search engines may present these keywords as the result of a search. The value of the name attribute sought by a search engine is not defined by this specification.
换句话说,HTML标准没有定义名称=“keywords”的元数应该是什么样子.这一切都取决于你的目标.一些搜索引擎在关键字元标记中使用逗号来分隔关键字.有些人完全忽略了这些元标记.
