Page Layout Arrange the keyword layout of each page efficiently so that they will be spidered better by the major search engines. Search engine reads HTML source codes from left to right and from top to bottom. Put important phrases or search engine optimized paragraphs before images and other multimedia effects. Cascading Style Sheets Search engine spiders cannot read CSS style commands. Because cascading style sheets can be long (more than 50 lines), don't include them within the actual web pages. A separate CSS file should be kept and invoked within web page source codes. JavaScript and Unspiderable Code JavaScript on ...