The 301 URLs are broken down as follows:
There will be 10 Tier 1 301s built towards your 1 URL from highly popular sites such as Google, Bitly. In turn each of these 10 links will have 40 shorteners built towards them.
These are designed to be used with GSA in order to send a massive amount of backlinks to them. This helps to raise the rankings of your site over time and adds a large layer of protection towards it. The domain authority from these shorteners will really help to increase the ranking of your site! The DA will be mixed for tier 2. You can also get a third tier of links by purchasing the premium package. The standard and premium packages have T2 301 with a DA of 20+. T3 will also have a DA of 20+
I would recommend that you point backlinks towards the second Tier of shortened URLs.
Ranking can take time with this method due to the nature of how powerful they are, and they are a great way to increase the DA and PA of your site.
Please note however that there are no ranking guarantees provided since it is impossible to guarantee this. Due to this, no refunds will be provided. Only 1 URL per order please.