Adobe Spark is a media creation application which consists of three seperate design apps: Spark Page, Spark Post, and Spark Video - to create web pages, social graphics, ans short videos.
SEMrush is a marketing toolkit designed for digital marketing professionals, with tools for optimizing strategies across SEO, PPC, social media, content and PR.
Canva is a graphic design tool for creating marketing material, documents & presentations using a drag & drop editor and a library of customizable templates.
PHP: Hypertext Preprocessor is a server-side scripting language designed for Web development, but also used as a general-purpose programming language. PHP code may be embedded into HTML code, or it can be used in combination with various web template systems, web content management systems, and web frameworks.