So in summery: Large text is great as title text try to work in a few keywords for SEO but don't write a whole page in 28 font or your visitors might not be too happy.
所以总结一下：大的字体做为标题是很好的，试着给SEO一些更加精简有效的关键字，但也不要全篇的都是28号字，不然访客会很不开心的哦。
Every item of your site should have a page title. In our opinion, this is the most important part of Xoops site SEO technique.
你网站的每一个项目都必须有一个标题，就我们看来，这是XOOPS网站SEO最重要的部分。
Title tag : All SEO experts agree the title tag is the most important tag on the page.
title标记：所有SEO专家都认为title标记是页面上最重要的标记。
应用推荐