Sometimes there's a website that you visit which has the same properties as a spam weblog. The website just looks like a spam weblog. Most of these websites are based on free templates or free weblog services. I'm talking about weblogs of Blogger with the standard templates, but any service and template will do. This is the one I used.
The spam is a problem on its own, but I have another problem with it. Sometimes real websites look like spam weblogs. I had two weblogs on which I wrote, but after some time I couldn't anymore. Just because it felt wrong. I moved all my weblog writing efforts to this website and I created my own design.
I think it's a good idea for everybody with a website or weblog to create an unique design, so it will stand out and create its own personality.