Meta description and google ranking

Although Meta descriptions are no longer part of the ranking algorithm they can affect your site's positions in the personalized search results. Your Meta description is a crucial factor that determines the CTR (click-through-rate) of your site in search results. The more compelling your description is, the more searchers will click it. When they click through to your site from search results this is recorded in their Web History. Next time they search for a product or service related to your site, it may appear high up in their personalized search results.