We all know the product page is one of the most essential pages on your Shopify store. In many cases, a short and concise product detail page is crucial to encourage a conversion. 

But there are several circumstances where long-form product detail pages can increase sales better than shorter ones. For instance, if your products/services are: 

• Expensive 
• Complicated
• Or require a big commitment

With longer product pages, you can provide more comprehensive product details and in-depth benefits, showcase the product development behind the scene, etc. This helps your visitors fully understand your product/service better and, in return, convinces them to purchase faster.