MySQL 5.7 - Check if column Exist

I have go through more than 30 post in Stack Overflow, but all solution look similar and end up its not straight forward syntax to follow. You need procedure to execute it. So I write this post to help others developer to solved the problem to check if column exist in table - MySql

7 Reasons why your website need SEO

Before we start, do you know what is SEO.? SEO stands for Search Engine Optimization, and it is method of optimizing your website with Keywords in order to rank your website higher in search result such as Google, Bing, Baidu, etc.