Rifat, Bangladesh. I am seo expert. I learned all the work of seo from Chittagong outsorching institute. They too carefully and correctly cites the work of all kinds of seo. So I can say for sure that I do not believe that I can be 100% perfect. About 135 work in our institute, (first and last) showed up. For example: ETC Our institute Our seo software to work with all kinds of time, and they taught the use of these software. Why does not the type of problem with the software. If you ever had any problems, we will solve it by itself. And if you ever do any kind of seo software is required, but we will sanraha itself. Since all of our institute seo software works with all kinds of precision and has taught me so you can be sure that your job is your job as the perfect time to be completed.