In web development, a major part is PHP Development. Therefore, SEO Expate Bangladesh Ltd. understands its value. In fact, starting PHP development, first, you have to know about PHP. PHP was invented in 1994 by Ramus SEO Expate BD Ltd Leadoff 1994. Accordingly, PHP is a scripting language we use in web-based development. PHP stood for Personal Home Page before knowing Hypertext Preprocessor. However, a PHP interpreter, which may be implemented as a module, a daemon, or a Common Gateway Interface (CGI) executable, is commonly used to parse PHP code on a web server. Therefore, PHP is used rapidly by web template systems, online content management systems, and web frameworks. Because of its coordination or simplifying the creation of that response. Finally, PHP is also used in various non-web programming activities. Such as standalone graphical programs and robotic drone control. PHP code can also run straight from the command prompt. To clarify, SEO Expate Bangladesh Ltd. tries to give a short brief about PHP. Later on, we will discuss how PHP Development is related to SEO.