Without a doubt, Google is the largest search engine. According to the latest statistics, Google has got more than 71% market share in the world. What this means is that even if you add all the other search engines in the world, they only amount to less than 30% market share with Yahoo desperately holding on to around 18% market share.
When engaging a Search Engine Optimization company or SEO consultant, it is important that you get the relevant parties to offer a Money Back Guarantee because there are too many SEO companies out there who are unable to get the job done because of their lack of knowledge in the field of Search Engine Optimization.
The other factor that you need to consider is the basis of the results. Always ask for your SEO consultant to benchmark the search engine ranking results on Google and nothing else. The real SEO consultants would have no difficulty doing that and would know how long it will take for your website to be at the top while those who don't will be speculating and would not know when your website could appear at the top.
A good indicator of the high level of our SEO services are the numer of No.1 & No.2 positions we have achieved on Major Search Engines. We have also helped many of our clients achieve high ranking for keywords that are relevant to their respective trades and industries.