Search engines allow users to search the Internet for content using keywords. There are several search engines that users use most often

Search queries are words and phrases that people type in the search box to display a list of results. The process of selecting keywords can be difficult, confusing and time-consuming, if there is no necessary professional knowledge in this process.

SEO (Search Engine Optimization) - the process of website optimization, as well as all the content on the site, so it will appear in prominent positions in organic search engine results