Tuesday, January 30, 2007

High Accessibility Is Effective Search Engine Optimization

High Accessibility Is Effective Search Engine Optimization

Many web designers view search-engine optimization (SEO) as a “dirty trick,” and with good reason: search engine optimizers often pollute search engine results with spam, making it harder to find relevant information when searching. But in fact, there is more than one type of search-engine optimization. In common usage, “black-hat” SEO seeks to achieve high rankings in search engines by any means possible, whereas “white-hat” SEO seeks to code web pages in a way that is friendly to search engines.In Using XHTML/CSS for an Effective SEO Campaign, Brandon Olejniczak explains that many web design best practices overlap with those of white-hat SEO. The reason is simple: such practices as separating style from content, minimizing obtrusive JavaScript, and streamlining code allow search engines to more easily spider, index, and rank web pages.Two years later, I am going to take Brandon’s conclusions a step further. I have been a search engine optimizer for several years, but only recently have become infatuated with web accessibility. After reading for weeks and painstakingly editing my personal website to comply with most W3C Web Content Accessibility Guidelines, I have come to a startling revelation: high accessibility overlaps heavily with effective white hat SEO.

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