does search engine optimization cost anything

does search engine optimization cost anything. which software do you use for search engine optimization and is it easy to optimize search engine. how do you enter your site to different search engines

Does Seo means submitting to search engines only ??

For some directories search engine submission is provided free of cost..but search engine optimization requires either a thorough knowledge about how to do that or you will be needing to contact some paid services for doing that. Usually the benefits that result from getting a paid optimization and submission are much higher than free ones..it saves your time and also you get the best service, only if the company you are dealing with is genuine.

I tried to research this a little for you and it looks like they all don't cost but a good number of them do, i will try to come back with some more information, hopefully you can submit some into hte free ones while i look for more information.

this is a good question one of my friends works in seo i will try to consult him and then let you know.

Well isn't search engine optimization suppose the method which people use to optimize their site or blog for the sake of search engines.
Search engine optimization requires a lot of methods to be practised to make sure that the site is indexing in the search engines :)

I came to know that search engine optimization is not small subject you need to have practice on that.