Please add binary version. You can do this with many topics, or you can use plug-ins such as wpretina 2x. Easy access to important pages. Easily find plans, shopping carts, payments and account pages. Add to the header or footer so that it is always visible and accessible. Add Barbie. Pabicon is an icon that appears in the browser’s address bar and bookmark list. You must be able to specify and identify brands so that visitors can easily open tabs and return to the site. View designs for various device sizes. No matter how easy your website is to use and what device you use to access it, your website should look cool. Use tools such as responder and screenfly to test on mobile devices, tablets, laptops, desktops and larger screens. Create a welcome page. Where will members go after purchasing the package? Good welcome page thank you for your purchase and list all the benefits in a visually attractive way. This can be part of a dashboard or an additional page for new members only. E-commerce: test the whole payment process. Add a member plan to the shopping cart, then go to the settlement page, enter information and settle. If there is an error in the credit card, will the correct message be displayed? Test each payment method (if more than one is accepted) and check the coupon code. Please use the member dashboard. Log in as a customer and make sure you have access to videos, discounts, guides, tools, events, courses and all the content provided with the charging standard. The customer provides order history, billing information and login information. Then log out and prohibit non members from viewing their content. Please check the content script settings. Are you sending content over time? Make sure the settings are correct and members can accurately access all items at any time. Please make sure that all emails are sent and received. Will members receive a confirmation email when purchasing the package? Have you received notification that the order has been completed? To edit the email design or add content, check the checkout email customization guide. Please check the membership plan settings. Will they all last the right time? If a free trial version is provided, will it expire at the appropriate time? Please confirm the tax setting again. Not all States and countries require a sales tax on digital goods, but many states do. Taxjar provides an excellent guide for the United States. Ensure that all extensions are working properly. If the woocommerce marketplace adds extended functionality, does it work properly? If applicable, test subscription payments, team membership, courses, and forums. Male search engine optimization: add charming meta description. When the customer searches on Google, the meta description of the page and product will be displayed. Attract attention and guide potential members to click to find more information. Please select a good page title. The title of each page, post and product must be concise and descriptive. It must contain the target keyword, but it can also be created for site visitors. Test accessibility. Allow everyone to use the store, regardless of age, ability or disability. Use a large, readable font size, add subtitles to the video, and test keyboard navigation. For more information, check the accessibility guide. Set alternate text for all images. Alternate text is a way to \