Reader Attributes for Supported File Types describes the attributes that you can specify for the image readers. When you are reading images, include the FORMAT= attribute in the method if any of the ...

Writer Attributes for Supported File Types describes the attributes that you can specify for the image writers. When you are writing images, you must specify the FORMAT= attribute. You can specify ...

Google's John Mueller clarified in yesterday's webmaster hangout video that while Google does look and read the alternative image attribute (alt tag) for use on web search, it plays a small role there ...

Alt text is an HTML image attribute. It allows you to create an alternative text version of your image if it cannot load or has an accessibility issue. Because of its importance to Google Image Search ...

A couple weeks ago, we reported that Google implied they do not index image title attributes. Meaning, if you place keywords in the title attribute of your image code, Google won't use it at all. Well ...