Waterloo Plugins

Tag Cloud Widget adds a simple tag cloud widget that you can use anywhere on your blog. This plugin looks at all your tags and displays them in a widget. The more times a tag is used, the larger the tag is.
Each tag is a link to the tag page (e.g. http://your-site.com/tag/your-tag). This will help with SEO.
Currently, there aren’t any options to customize the tag cloud. It should work well out of the box. In the future, there may be options to customize the widget.

Good

A tag cloud widget with links to your tag pages

Muki Wu

Mesak Chuang

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<li>Another wordpress tag cloud plugin based on jQCloud plugin, which is creative, beauty and colorful.</li>
<li>If has any suggestion of design thought, please visit and leave comments in <a href="http://muki.tw/tech/wordpress-plugin-muki-tag-cloud/" rel="nofollow ugc">MUKI space*</a>, who is the authoer about plugin design, front-end, and creative;</li>
<li>
About plugin program discuss, you can visit to <a href="http://mesak.tw/code/php/3817/wordpress-plugin-muki-tag-cloud" rel="nofollow ugc">MesakTW</a>, who is the author about plugin development, and back-end.
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<li>
可以在側邊欄或是支援小工具的位置加入這個標籤雲外掛。他跟一般標籤雲最大的差別是不規則的排列形狀，而且顏色豐富多彩，非常的有質感。
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Muki Tag Cloud

Another wordpress tag cloud plugin based on jQCloud, which is creative, beauty and colorful.

Tag Cloud Widget vs Muki Tag Cloud