Name your images with relevant keywords, product numbers, and model numbers. Even though users can’t see the image names, search engines can. Make sure each image has a different name. For example, you’d have a few different versions of your business logo—a larger one for your website’s homepage, a smaller one for subsequent pages on your site, and a small thumbnail-sized one for your social media accounts. Similarly, most e-commerce sites will have several different images of the shandong mobile phone number list same product. For example, if you sell furniture, you might add front, side, back, and close-up swatch photos of your sofa. You can name your photos with different search terms that customers might use, such as “solid wood sofa with cushions.” Using specific search terms in your image names increases the chances that your product page will pop up when someone searches for solid wood sofas on the web.
Use image files of the correct size and format. You want the images on your site to be high quality—but high quality means high resolution, more pixels, and larger files. The larger the image files, the slower they load. This can frustrate site users, who don't want to wait... and wait... and wait to see that gray cashmere sweater they're interested in. To maximize your site's loading speed, start by using the correct file format. Whenever possible, use JPEG files instead of PNG. Generally speaking, the smaller the JPEG file size, the better the image quality. You should also resize your images appropriately to load quickly. Search online for "free online image resizer" and you'll find a ton of tools that make it easy to resize photos to make them perfect for online use while still maintaining image quality.
It's especially important that thumbnails load quickly since they aren't actually the focus of a user's search. For example, if you have an e-commerce site, you don't want sidebar "products you might like" thumbnails slowing down the page load for the products your customers are actually interested in. But you still want to display those thumbnails since they're part of what makes your site attractive. Just make them as small a file size as possible, and don't worry too much about quality since they're just thumbnails. You can edit your photos professionally using an image editing tool like Adobe Photoshop.