If you've ever had to add HTML code to Liquid product templates to accommodate unique product data, you know how difficult it is to manage. You'll run into issues when a code is conflicting between pages, which isn't great practice and can lead to a few bugs and lots of time wasted.Here’s How You Do it :Rather than using custom Liquid templates, you can save yourself all the headaches and utilize metafields to store additional HTML data.Metafields in Shopify can assist you to extend the functionality of online shops by giving you the ability to store extra information on products, collections, orders, blogs, and pages. Using Liquid, you can include additional HTML information on shop storefronts.In case you've ever customized a Shopify theme or utilized the Shopify API, you may be familiar with metafields. Metafields are additional pieces of information that apps can attach to products, customers, orders, and other objects within the Shopify universe.They are useful for storing data that doesn’t otherwise have a home within the Shopify admin—like part numbers, customer titles, or blog post summaries.Metafields have four components: namespace, key, value, and description (optional). Namespaces will be utilized to bunch distinctive metafields, keys will be utilized to reference our data, and values will contain our unique content. We can moreover indicate if the value is a string or integer.Modify Metafields With App :With an understanding of metafields under our belt, we are able to see that this strategy works well, but only in case you're familiar with Liquid.It may not be a solution we want to share with your clients. This is where Metafields Master App by HulkApps come in. This app gives you much more control and simple to utilize interface for managing your metafields. By getting a little creative and using extraordinary inputs. To get the ball rolling, we recommend you visit our quick guide on how to include additional pieces of HTML to your products.Check out the Metafields Master app available in the Shopify App Store. Here’s how you’ll find it in the store. Now that you know how HTML information can be stored using Metafields, here’s a quick guide to get started with Metafields Master app.Where else we can use Metafields in Shopify ?To display related products on the product page. To display an image gallery on product pages To display a short description of the product or collection. To display the size chart You can also use metafield to add & display the HTML code. In blogs, metafields can be utilized to display additional information like images. For instance, display images on the hover event. For collection, metafields can be used to display sliders and in many more ways.Wrapping Up :- Save time, write less code, expand functionality, and become even more efficient by using Metafields Master app mentioned above.In my next article, we’ll take a closer look at Metafields Master & the best possible ways we can utilize Metafields in Shopify. Stay tuned!