標題: Reduce photo size When optimizing images [打印本頁] 作者: arafatrahman87a 時間: 2024-3-6 11:14 標題: Reduce photo size When optimizing images Basic image file names like these don't do much harm to Google SEO, but they don't help much with image optimization. Therefore, when optimizing images, it is recommended to include basic keywords related to the content in the file name so that search engines can understand the image and improve SEO value. For example, let's say there are photos from a conference on image optimization held in Seoul. The best name for this image is below. Image-seo-conference-2020-Seoul.jpg Summary: Edit the image file name with a clear and detailed title that best describes the image. Optimize with responsive images Responsive images allow images to adjust to the size of the site and device, whether the user is using desktop or mobile. It is very important to use this to optimize images not only for desktop, but also for mobile and various devices.
If your mobile SEO is bad, your bounce rate will be high and your conversion rate will be low. Responsive websites Cambodia Phone Number Data and images are essential for SEO, and if you build your site using a solution such as WordPress, you don't have to worry because responsive images are automatically done. reducing photo size cannot be left out. Photo capacity is directly proportional to site speed. The larger the capacity and size, the more time it takes to upload, which also has a negative impact on the user's bounce rate. However, on the other hand, reducing the file size to optimize the photo may lower the image quality. Therefore, for proper image optimization, size must be reduced as much as possible while maintaining photo quality. To achieve this, we basically remove EXIF data. Google recommends using ImageOptim among the file size reduction tools to reduce photo size. ImageOptim is a free tool for Mac that actually reduces the size of JPEG files by 69% and PNG files by 40%. There is also a program called Shortpixel . Using Shortpixel, JPEGs are reduced by 42% and PNGs by 59%. This program seems to be useful for WordPress users because it also has a plugin for WordPress (WorldPress). There are many other programs that can reduce photo size.
JPEGmini Squoosh Kraken.io (Paid) There are sites that allow you to test the loading time and speed of your website after optimizing your images. WebPageTest Pingdom GTmetrix WebWait Google PageSpeed Insights If you're not sure how images affect page speed, try Google's PageSpeed Insights tool. Optimizing images with captions A caption is a small text placed separately at the bottom of a picture and serves to additionally explain the attached image. Why are captions emphasized in image optimization? That's because captions play an important role when people scan text on a web page. People scan articles on a website in the following order: title -> image -> caption . The small caption placed below the image is an element that stands out before the text on the web page. “Elements that improve scanning include headings, large type, bold text, highlighted text, bulleted lists, graphics, captions, topic sentences, and tables of contents.” by Jakob Nielsen, 1997 Captions directly below images are said to be read on average 300% more than the main text.
