Image Alt Text Best Practices. In this case it is best practice to use what is called the null alt text or empty alt text. Or most importantly it will get read out by screen readers so vision impaired users can experience the image website and context without needing to see it.
I just conferred again with a theme specialist here who advised that though duplicate alt text content would not give you any negative results for seo purposes nor would it give positive marks either. In html alt text is coded like this. Alt text text that describes an image improves accessibility for people who can t see images on web pages including users who use screen readers or have low bandwidth connections.
Most cms platforms have inputs for alt text.
Alt text is an image attribute in html that allows you to provide alternative text for web images that will display if the image doesn t load. Their advice was to add alt text to all images but to do your best to differentiate it for the different images you are adding it to. Or most importantly it will get read out by screen readers so vision impaired users can experience the image website and context without needing to see it. Alt text is an image attribute in html that allows you to provide alternative text for web images that will display if the image doesn t load.