In order to find information about any particular Seo reseller you usually have to have access to the internet. Unless you know people who are connected to the SEO reseller that you are trying to find out more about it will be nearly impossible to find information without the internet. Usually you can find information on any prominent SEO reseller online and if you simply cannot find the information on a particular SEO reseller that are are searching then it might be telling of the work that they do. Usually an SEO reseller will make their information as searchable as possible since that is the work that they are trying to accomplish. The ease or difficulty that you find when you are looking for any particular SEO reseller can therefore be a good hint at the quality of work that the individual has. Of course you cannot base yourself solely on that fact, although they might be good at making themselves searchable does not necessarily mean that they will be able to do the same thing for your needs since they might turn out to be inherently too different. You must learn about all of the different details before you can feel confident that they will be able to do a great job for your particular situation as well. Usually flexibility is a very helpful part of the programs that they offer you since every customer that they have they must anticipate to be very different from each other. It is also a huge plus if they have a lot of previous experience and you can find some of the testimonials that people have had or some examples of their work that they can reference you to. usually without proof of the quality of the work of the company I will not feel comfortable committing to them unless I know of someone personally that was unusually pleased with the service that they got from them.