Google first published their SEO starter guide two years ago. After it has been translated to 40 languages, they released a new one. The new one adds:
- Glossary to define terms throughout the guide
- More example images to help you understand the content
- Ways to optimize your site for mobile devices
- Clearer wording for better readability
They also released a picture of Google bot, shown above. Want a higher resolution version? I have one over here.
Forum discussion at DigitalPoint Forums.