NOTE:The Article tab which displays all the articles available in your site with following options:
Four options available. Based on the option selectedthe article will edited.
Page title A title tag is the main text that describes an online document. Title elements have long been considered one of the most important on-page SEO elements (the most important being overall content), and appear in three key places: browsers, search engine results pages, and external websites.
Description The Article description tag allows you to provide a summary of the content on the page in one or two lines. If you have already entered the description of the article during the time of creation and if you would like to change, it is not necessary to open and close every article. Axis meta clubs all the data into one single page and you can change the description easily.
Keywords A keyword, in the context of search engine optimization, is a particular word or phrase that describes the contents of a Web page. If You forgot to entering the keywords during the time of article creation this tag will help you to enter the keywords for the relevant article.
Refer the below image for your better understanding about the options presented in the article tab.