I have this opinion that some of the directories that we have in the online world may have some very bad or unethical practices. It is very good to have access to the best search engine indexes and privately owned directories. However, I have seen that some of them are really unfair when it comes to the results that we might be able to get. They charge a big amount of money but the results that clients may get may be just the same as those who are indexing their sites for free. Have you noticed this too? Now tell me if those directories are ethical or not.