I embedded zenback in Livedoor Blog.
nanapi Web has detailed procedures from registering to embedding zenback, so I referenced this.
■ Register your blog with zenback
・「zenback」に登録する方法 - nanapi Web
・「zenback」にブログを登録する方法 - nanapi Web
■ Embed in livedoor Blog
・「zenback」をlivedoorBlogの記事下に組み込む方法 - nanapi Web
That’s all from the Gemba.