Search Engine Optimization Starter Guide is available in 40 Languages.

Search engine optimization is often about making small modifications to parts of your website. When
viewed individually, these changes might seem like incremental improvements, but when combined
with other optimizations, they could have a noticeable impact on your site’s user experience and
performance in organic search results.
Search engine optimization affects only organic search results, not paid or “sponsored” results,
such as Google AdWords.
Search engine optimization is about putting your site’s best foot forward when it
comes to visibility in search engines.Today Google’s Search Engine Guide introduced 40 languages options for global webmasters.Download Google’s Search Engine Guide free.