From an SEO perspective, it's obvious that having a blog on your website with constant fresh content is a good thing; no argument there.

从SEO的角度来看，很明显的是，网站上有博客随时更新内容是件好事；毫无疑问。

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We “no follow links” within our blog comments due to abuse by SEO spammy types.

由于各种作弊类型的搜索引擎优化都给用滥了，我们不会打开博客评论里的所有网页链接。

youdao

You could spend months mastering SEO, tweaking your blog theme and building up your network on Twitter … but you could be wasting your time.

你可以花几个月来掌握搜索引擎优化技术，尝试不同的博客页面主题，或者在Twitter上建立你的人际网络，但你可能只是在浪费时间。

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