Well, there are certain number of steps which is necessary for you to take these important steps:Clear and Concise CheckoutGuest Checkout OptionMobile Friendly DesignSmart Exit-Intent Popup ButtonCross-sell and UpsellEnable Checkout Abandonment Emails.Optimize the Loading Speed for CheckoutProvide Live-chat SupportOffer Multiple Payment and Shipping ModesImplement Google Auto-AddressUse Mind-blowing Psychological HacksThese are some of the certain and effective ways that will help you to optimize your checkout process and improve your sales figure.