Is there a definite answer for "?"

question marks - hurt or help?

[hiddenYi]

I did a search for question marks in this forum and all I got was this thread [webmasterworld.com...] I was wondering if anyone had any solid truths on whether questions are really negative. and if so, which specific search engines are against them. thanks much.

[WebGuerrilla]

A question mark by itself isn't much of a problem. The problems come when you start adding additional parameters to the url.

You can find many posts by searching for dynamic urls.