Is It Possible To Get Good Free Traffic To A Website?

If so, what software or methods do you recommend?

Is Search Engine Optimization A Possible Career?

I work for a marketing firm who specializes in website that have been optimized for search engines. I am thinking of becoming an exclusive ’search engine optimizer’ but am wondering if this is too broad of a category. Can one specialize in this and make a decent living? Thank you to anyone who answers with [...]