The goal of this work – is to create a search engine optimisation tool which should be able to analyze websites according to SEO rules and standarts and it should operate in a space that is easily accessible to users – a web page. Tool should be created by using correctly chosen information technologies. The literal part of the written work presents the concept of SEO and its rules that other websites should follow in order to be well indexed in search engines like Google, also literal part of the work covers the existing search engine optimisation tools and their detailed comparison of functionality and benefits. The result of this work is a website that analyzes various parts of user’s submitted website’s HTML code and evaluates its quali...