{"id":89003,"date":"2025-04-04T17:03:00","date_gmt":"2025-04-04T09:03:00","guid":{"rendered":"https:\/\/insightdigit.com\/?p=89003"},"modified":"2025-07-14T15:36:29","modified_gmt":"2025-07-14T07:36:29","slug":"alt%e6%98%af%e4%bb%80%e9%ba%bc","status":"publish","type":"post","link":"https:\/\/insightdigit.com\/en\/alt\u662f\u4ec0\u9ebc\/","title":{"rendered":"What is Alt? Image SEO Alt Text Complete Tutorial + HTML Syntax Examples"},"content":{"rendered":"

You may have spent a lot of time designing your website, selecting images, and listing your products, but your images aren\u2019t showing up in Google search results? The problem is likely that you\u2019ve neglected to use image alt text (Img Alt).<\/span><\/p>\n

What is Img Alt? It\u2019s a piece of \u201cdescriptive text\u201d within an image. Well-written text can improve SEO rankings and increase image visibility. It\u2019s also an essential component for creating accessible websites.<\/span><\/p>\n

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<\/span>What is Img Alt and Why is it Important?<\/b><\/span><\/h2>\n

Definition and Function of Img Alt<\/b><\/h3>\n

Image Alt (Image Alternative Text) is a key technique for improving image SEO. It not only helps Google understand the image content, but also impacts overall page ranking and traffic!<\/span><\/p>\n

We can imagine Img Alt as the "note column of the image". The clearer it is, the easier it is for Google to understand what the image represents, and it can also increase the website's exposure in search engines.<\/span><\/p>\n

Not only for SEO, Img Alt is also very important for assistive reading devices for visually impaired users! Therefore, it is an indispensable part of building a user-friendly website.<\/span>
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\n<\/span>\u23e9<\/span>Simply put: write a good Alt tag so that Google can understand it and users will be more interested in it.<\/b><\/p>\n

\"On<\/p>\n

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Why is it helpful for SEO?<\/b><\/h3>\n