The only DC from my site we did found at Del Icio and Wong. At some places on my website I used to have images for navigating (forward and backward), they were ‘arrow’ images. Das ALT Attribut ist Pflicht für jeden Webdesigner. Nun hat John Müller die Frage in einem Webmaster-Video beantwortet, aber leider etwas missverständlich. IE and alt text. Internet Explorer for Windows also displays HTML alt text as a tool tip that appears when you hover over the element, even when the element itself is also displayed. It does imply that google doesn’t use this and the classification tag though, is this ture Matt. IE and alt text. The HTML standard doesn't give a list of image formats that must be supported, so each user agent supports a different set of formats. No revenue, no food or mortgage payment! Embed Video. If your image is of a specific product, include both the full product name and the product ID in the alt tag so that it can be more easily found. Internet Explorer for Windows also displays HTML alt text as a tool tip that appears when you hover over the element, even when the element itself is also displayed. No need to refer to it (“This is a picture of…”). I usually prefer to use the name element as it’s more correct when you want to refer to the whole thing. It seems as if it would not be a good idea, to feed sozial bookmark systems with our metadescriptions, when Google kills these sites because DC(?) Dem HTML-TAG