Our company just ventured out to jewelry. So, we are not rank high yet. Is there a way to increase traffic besides link exchange, optimization, and third party product search engine? Is there any other proven ways to increase traffic that is acceted by SEO industry and Search Engines?
In order of traffic volume... PPC Other form of advertising Forum activity (gentle spamming/'suggestions') Froogle
There are a million online stores, your store will need to be different or sell a different product. If no, buy advertising via ppc.
the best investment is in ppc use adwords and yahoo search marketing . Other methods may not work as the store is about jewelery (expensive item so you definitely don't want casual surfers)