Alt Text For Svg. This can make the file smaller if the text is short but then it wont be able to change the text after generation of the SVG file and the SVG file cant be indexed by search engine through its content. If anything more than a short phrase or sentence is needed it would be better to use one of the long description methods discussed in complex images.
Definition and Usage The alt attribute provides alternative information for an image if a user for some reason cannot view it because of slow connection an error in the src attribute or if the user uses a screen reader. The alt text should be the most concise description possible of the images purpose. Write good Alt Text to describe images Alternative Alt Text is meant to convey the why of the image as it relates to the content of a document or webpage.
Text alternatives are a primary way for making information accessible because they can be rendered through any sensory modality for example visual auditory or tactile to match the needs of the user.
Alt text text that describes an image improves accessibility for people who cant see images on web pages including users who use screen readers or. If you are using embedded SVG images in your page it is a good idea to set roleimg on the outer element and give it a label. Descriptive Title Here. The alt attribute is required for the element.