SERP Trends is an SEO extension developed and created by SEO and SEM experts working in various fields of Internet marketing. It is mainly used to identify a site and to note its level of referencing. You can use it with multiple browsers. SERP Trends basically works as an SEO tool. When you perform a search on your browser with SERP Trends, you can obtain, the next day, the referential position of the site you visited the day before. However, the language used by SERP Trends is not accessible to everyone. This is why SEO and SEM specialists seem to appreciate and use this extension better. When you install SERP Trends for the first time, you will see displayed in the status bar of your browser, a colored icon, which indicates that it is activated. Right after this, you can easily assess the SEO position of all the websites you visit. This also allows you, if you have a site, to know the position of the latter, in the SEO ranking.