google can penalize only a script?

[javaguru]

I have a product page (product.php?id=****) that is not
indexed by google (nor crawled at least at the last
dance). how can this happen since I have links to lots
of products in all other over 100 pages that are
indexed? same thing happends to my product search
page: search.php?a=...&b=...

is this possible that google penalize only one page?

is it ok if I rename it?

please not I have 4 domains pointing to the same
site. I also do not use sessions for google bot.

[Jesse_Smith]

That doesn't look search engine friendly. As soon as I did mod_rewrite to change my script URL, I got Googlebombed. So right now you have the Google Death penalty until the URL is Search engine friendly.

[kaled]

In another thread, someone explained how they changed their urls from script.php?params to script.php/params.

Consequently, Googlebot liked them.

Since I don't use php, I did not bookmark the thread, however, I believe he said that no server configuration changes were needed (amazingly) and only one or two lines of php code were required to translate the new style url data into a form that will be recognised by the remaining script.

Kaled.