Point of Difference (POD): The reason why people should visit your site over every other.
Every successful site has a hook to it – something that differentiates them from the competition. Something that elicits the following reaction (quoting Rae Hoffman from her Performancing interview):
“Oh, yeah, widgetworld.com – you guys are the ones who have the [insert something others in that niche aren't doing here]“
A POD is different from the core basics any site should have – quality content, good usability, community value, etc. And here’s where many webmasters trip themselves up – they consider these basics (quality content, community value and personal opinion are the most common) as being a point of difference in themselves.

