EIGHT25MEDIA is an online marketing firm that has been optimizing websites since 2010. With its main office in Silicon Valley, CA, this company definitely has a good understanding of modern SEO. EIGHT25MEDIA mostly optimizes web pages for high rankings on Google and Yahoo, which both have corporate offices in Silicon Valley. The first step in SEO has to include some auditing of the source code of web pages. HTML5 tags that are outdated can cost a website in terms of rankings on Google and Yahoo. These search engines dispatch robots and spiders that analyze the back ends of websites. Domains that have poor coding often get punished or even blocked. EIGHT25MEDIA makes sure that websites that are optimized don't contain any glitches and mishaps in source code. Additionally, it's important to boost the appearance of web pages by adding some high-quality content such as photos, videos, animations and interactive features.