GSA SEO Indexer is the best tool for SEO managers and website owners
GSA SEO Indexer is a utility dedicated to help positioning websites. More than anything, it is a tool for specialists, which allows automation of links submission. In that sense, with GSA SEO Indexer you can work on a single URL (for example, your domain) or more URLs (links to the different sections, news, etc).
These days, what matters most is the quality SEO. Consequently, GSA SEO Indexer has three different modes: "Quick" (fast positioning, but fewer submissions), "Full" (send to the entire list of sites) and "Custom" (you define the amount of target sites). To complete the strategy, GSA SEO Indexer gives you the option to send links to sites that allow "deep linking", which shortens the work period and can increase the quality of your links.
Regarding the SEO, it is very common that often a new program appears promising magical results. GSA SEO Indexer is no magic program that you like, but it's because magic (at least in the SEO) does not exist. To make your websites achieve a better position in search engines, since no choice to have quality content, good design and hard work.
Having said this, we can say that GSA SEO Indexer does work, and well. Basically, it sends links to sites that have listed, it is relatively simple to use, and the time it takes for your tasks is quite short. Then GSA SEO Indexer cannot guarantee that your links have good quality, your design is right, your content interesting, etc.