Networking. There needs to be the formation of on-the-ground groups of people who live in relatively close proximity. This then needs to be supplemented by a vanguard organisation to provide leadership to enforce discipline and carry a unified message and goal. Usually, the latter actually comes before the former, especially when they don't have the advantage of prior networking. Like previous political movements usually already have existent circles of students or military officers, but frankly I think online networks of more higher level figures could potentially be applied in real life. Significant alt-right leaders need to get together, solve their petty differences and announce the formation of a political movement. This doesn't have to be a political party, it could simply be a loose movement in and of itself. Also it should be able to dynamically organise along social and industrial groups, historically this has been done through labour unions and veteran's associations, to eventually be able to organise vast amounts of society when it has the capability to do so.

There are already some groups in America who have managed some minor political organisation but it is far from enough and far to localised. We have not seen much of the NJP yet but I think they seem to be the most promising so far, although Patriot Front are the most seemingly successful I have seen. Also, the Proud Boys seemingly have some decent organisational skills as they have branches across the country that can organise and engage in direct action. The NJP seem to want to emulate and incorporate the Proud Boys in some way which is even more promising.

The other part of this is that people need to be willingly to conduct some sacrifice. Which is even harder and I don't have answer to how that can be overcome other than some people must be willing to do it first before others join in.

Obviously this is all for only peaceful organisation.