W3C Valid XHTML and CSS
Visitors to your website might not appreciate it, but valid coding is good for EVERYONE:
- It is easer for search engines to parse.
- It improves accessibility.
- It will display more consistently in more browsers well into the future.
Tableless Layout
In addition to placing content in a logical, tableess structure, positioning techniques move the most important parts of the content to be among the first things the spider sees (also improving accessibility).
Semantic Coding
Navigation is contained in lists to convey logical relationships.
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