What do you think who the best search engine optimization companies USA are? If you think that the best companies are high ranking firms then you are wrong. High rank is an indication of good SEO job and not of popularity. But sites that are figuring on organic results could be more reliable.
The best way to determine popularity of a SEO company is to get its feedback. Visit its social page and see what its clients have to say and also you can check its feedback on SEO forums and other platforms. It is only with feedback that you will be able to make an opinion ona SEO company. The best service will have the positive feedback but you can’t find any feedback on a company that as recently launched.
Is it possible to find new companies in the list of best search engine optimization companies USA? Yes it is possible, if you make your own list and you have to find the companies that suit to your needs. You can’t rely on the list provided by search engines as search engines rely more on technical factors instead of looking into service and charges. On the other hand, you can make a detailed list of companies that best suit to your needs.
A company that is good for your competitor might not be good for you. You have to determine usability of a company after determining your needs and matching service of the company with your needs. If you find that it can accommodate your needs then you should take it as the best service provider.