Recently Google produced a short video where in they dug into a few sites with checking out their optimization. People submitted sites for review, and Matt Cutts showed just a few of the things that are stand out points in the SEO game.
In essence, they really just covered the best practices rules of SEO, but as always it was great to hear them.
Be sure to use text on your page - Google Bot can’t see images the way a user can, so you need to have text on your page. Text also helps with your content and about selecting your keywords to attact searchers. Keeping your content original, and with the option of having user generated content as filler is also good.
Focus is better - If you have multiple sites, it’s better in the long run for you to focus on your main site as opposed to any others so as not to dilute your time and/or skills. Focusing your time, and energy, into building, SEO’ing, and maintaining a single site will pay off better than trying to spread your self out.
Titles, Metas, and Layout - All are very important, the title tag was a topic point multiple times within the presentation. It seems a lot of companies construct, or implement poor titles on their sites and pages within their sites. A good practice is for your titles to include the keyword(s) for that page. The meta keywords tag, while not indexed, is not ignored, and the description tag is important, so be sure not to blank it. If your page has no meta description tag, Google will do it’s best to try and find a description from your page text to use on the SERPs, but, no one knows your content like you do, right? And layout, if you’re going to build a site and promote it to your patrons, be mindful of it’s layout. If you place the quality content too far down the page, you run the risk of people using that back button before they discover just how valuable your website truly is.
If you use a Content Management System - Keep it up to date!! They spent a good deal of time on this topic as well, as CMS are prone to attack. The more popular one is, the higher the inherent risk. By keeping your CMS up to date, you lessen the risk of successful hacks on your website.