What?

[maria_iren]

what is a tag cloud ?
please let me know?

[conan1409]

Tag cloud is the phrase that helps users to easily find the articles general themes, tag clouds help to identify keywords, to direct users to your desired article, and it is also useful for SEO

[Stephen]

It is the successive repetition of any tags over & over again in a webpage. Suppose you have keywords tag cloud generated in your webpage. This means that you have use regularly your keywords throughout the page. This can leads to keywords stuffing where Google may consider your site as spam.

[petersonangela]

a visual portrayal of client produced labels appended to online substance, commonly utilizing color and text dimension to speak to the noticeable quality or recurrence of the labels portrayed.