Google Tech Guidlines from SEO Company
Refer to Google’s technical guidelines. These are available on Google’s support webpage and include instructions and recommendations for testing your site for maximum online visibility. Among many other recommendations use an seo company, and Google suggests that you test your site using various browsers and provide instructions on how to write clean HTML code, how to specify character encoding and even describes accessibility issues to accommodate online users that use alternative technologies such as screen readers.
Google offers very clear guidelines on how to go about structuring your content, and it should be noted that when a website is in the construction phase, it is a good time to review Google SEO guidelines for compliance. If your website is already up and running, you may still want to check to make certain your site is Google friendly, and to make any necessary adjustments.