Frames
Frames are a method of displaying multiple web pages simultaneously on your browser. In general they were used to isolate the headers and footers from the main content.
A typical setup might be:
• A container page – sets up the frame set, including masthead, left-hand menu, main content, and footer frames
• A masthead page
• A left-hand menu page
• Many multiple main content pages
• A footer page
The problem for search engine spiders is that they cannot assemble the component pages and index them as one. If they index the main content page, there is no way for the spider to deduce which of the other pages should be indexed to complete the page. In addition, if the visitor lands on the internal main content page, there is no masthead, no footers, and no menu system. There are JavaScript workarounds for this issue but, in general, avoid frames.
I never knew that search engine spiders is that they cannot assemble the component pages and index them as one. This is big problem to us using seo. Thanks for the information about Frames.
Posted by: seo service | January 22, 2010 at 07:45 AM