Viral content must meet two premises
If you manage to create content like this, you can use a tool to give a tremendous boost to the reach of your posts on LinkedIn.
For this, once you have a minimum base of 2,000 contacts, you can think about doing viral actions to reach many more people and greatly increase the contacts interested in your content.
Here is an example of how to use https://lempod.com/en/home for more virality and a strategy to get leads to introduce in your educational MOFU.