Google Chrome is a widely used web browser that has many extensions to help you with your daily activities. It is important to know what extensions are available for Chrome and which ones are best for SEO purposes. One extension that is great for SEO purposes is the SEO by SEMrush. This extension allows you to track your website's ranking in Google search. It also lets you see how your website's performance changes over time so that you can make necessary improvements. Another great extension that is useful for SEO is the Ad Block Plus. This extension helps remove advertisements on websites so that your website loads faster and users can see your content without interruption.