How Googlebot processes JavaScript. Image source: Google Search developer’s guide. On July 18, Google added a JavaScript SEO basics section to its Search developer’s guide.

In the previous lesson, I showed you how to do a simple image rollover. In the real world, however, it’s rare that you’ll ever have one rollover on a page. In this column, I’ll show you how ...

JavaScript-loaded images can be indexed, Google's Martin Splitt confirms. Learn common indexing issues and best practices to ensure your JS images appear in search.

Next, a quick program was written to automate the embedding of the Javascript. Grab the source code if you want to give it a try yourself.

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The image probably isn't loaded by that time. I mean, it's probably a couple milliseconds, if that, between when you assign that src and when you ask for the width and height. Assign the image an ...