Do you think that the best search engine optimization companies USA could give guarantee of success in SEO? If yes then you are over-estimating the SEO services. If you study how websites are optimized for high search rank, you will come to know that you can only follow the way shown by search engines. But you can calculate your moves and anticipate results.
It is possible to anticipate results but not guarantee results and those that give assurance of success like bringing a site from interior pages to first page within seven days or even a month are only boasting. You should look at facts that you will find in the case studies and client testimonials. There are many online ad agencies and every agency tries to present itself as the best but only a few deserve the title.Before relying on guaranteed search engine optimization services, you should first do some homework. Determine present search engine rank of your site on SERPs and also note the volume of traffic coming from that rank. Keep an eye on per-day improvement of your site to determine how your service provider is working. If your site is on the third page and you are promised first page rank within seven days then you should expect dramatic improvement in website rank.
SEO can push your site up on search result pages but the efforts should be more focused and the process should be according to search engine guidelines. Also your SEO partner should know who your targeted audiences are and what they like most.