Lots and lots of people don't read FAQs. They don't even read instructions on how to download something or register software, they just write to support ("where is my product?"), so my advice is: FIX YOUR SOFTWARE.<p>Example:<p>BlogJet (blog client I wrote) required entering XML-RPC endpoint URL for a blog to create an account. Of course, few people knew the endpoint URL for their blogging engine, so 80% of support requests were customers asking for help on configuring their blog. FAQ didn't help (yes, I tried); the solution was to automatically detect XML-RPC endpoint URL from their blog's URL. After I did this, the percentage of such support requests dramatically dropped.<p>The next 80% was customers asking to resend their registration keys. I just wrote a system to automatically resend them, so people no longer wrote to me, they just filled a form and received a key.<p>The next 80%... The point is, find those 80% identical support requests, fix your software or add automation to eliminate them, then repeat. Most questions that can be answered by FAQ are things you can fix in software.<p>As for the system where customers enter their question and get redirected to the related question in the FAQ (see Wordpress.com, Google) -- people <i>hate</i> this, just like they hate browsing phone support systems looking for a way to contact a real person.