I suggest use ccTLD tags to distinguish post in different languages and filter the country tags from the home page.
For example, #cn for Chinese, #kr for Korean，#jp for Japanese.
As said in my previous post (Chinese are coming), many Chinese are now writing on steemit. Now posts in all languages are putting together. It's messy and annoying.
For Chinese Steemers
我建议dan和ned使用国家域名后缀来过滤不同语言的帖子，比如中文的放在 #cn ,韩语的放在 #kr ， 日语在 #jp ，并且从Steem首页默认不显示这些国家的标签下的内容。