Magento 2.0.18 is the final 2.0.x release. After March 2018, Magento 2.0.x will no longer receive security patches, quality fixes, or documentation updates. To maintain your site's performance, security, and PCIPayment Card Industry: Refers to debit and credit cards and their associated businesses. compliance, upgrade to the latest version of Magento.
SEO & Search
In this section of the guide, we'll take a look at the search capabilities of your store, what you can learn from customer search terms, and how to make your products easy to find. Finally, you’ll learn best practices and techniques that you can use to bring more traffic to your store.