Better online marketing method SEO/SEM/SMM/SMO?

Which one is most preferable method to use for the online marketing of a website still more effective.

SEM- Search Engine marketing .ie SEO and PPC are the best. SMO is indeed an integral part of SEO as search engines pick social signals to determine the rankings of sites too.

not PPC. i suggest backlinking

Every method is effective...depending on you online business model. PPC could be good for an e-commerce site but not necessary for news site or blog. Consider that.

All of these are important if you want to maximize your marketing efforts. Leave no stone unturned.

The thing about Google is natural looks and organic traffic. You need a mix of everything to rank above the rest, the more natural a website looks and feel the better it will do.

The important thing is that it work with your market and bring you targeted traffic. People are making money with all of the methods you mentioned.

Best method should be effective and fast - So, I would go for SMO.  But SEO is very essential too.

So, I would prefer a combination of SEO and SMO.

I prefer SEO and SMO...

SEO and SMO is the best method in online marketing...

A careful combination of all of these strategies can see your web page traffic increase significantly. Many SEO consultants now incorporate many components from these strategies to provide sites with more rounded exposure to the various users on the internet.