People throughout history have always been looking and trying to establish good relationships with others they can easily communicate with. The growth of mass media, and more importantly, newspapers has made this entirely possible. Newspaper marketing, such as newspaper SEO, reaches and touches all of our lives on a daily basis.
Black Hat SEO- These are aggressive tactics used to gain high search engines rankings that do not comply with the philosophy of the search engines. Sites produced with black hat SEO techniques are considered unethical spam by most web surfers because they provide no real content or user experience. They basically look like pages of another search engine or paragraphs of jargon containing keywords instead of real content.
As with anything in life, it is generally believed that if you can do anything yourself, then it becomes effectively free thus making you believe it to be more affordable. This can be such false economy! The issue of course is how much value do you put on your own time.