Question Product page with Session Variable

m8kwr

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Jan 19, 2009
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Hi,

Unsure if this is the correct place to ask this question.

When you do a search on search engine (lets take google for my example) for a product.

I sometimes see search results with asp or php plus ?id=xxxxxx

I know what the ID part does, tells the webpage what contents to display to the user.

But how does google for instance know what text is stored against that link, to show a brief description in the search results.

The only reason i ask, is that i have done a small website using a products.aspx?ID=XXXXXX

The page is made up from data from an sql server - do i need to register ever ID with google or any other search engine, or does their web bots know what contents is on each page.

I think i am just confused about how search engine work etc, and just need to clarify things.

I just hope this makes sense to people.

Thanks for reading.
 
I think that is mostly the result of the spiders indexing other pages that links to those dynamic product pages, for example site map pages and other cross-links.
 
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