.edu backlinks are usually acquired if the website have a blog or similar system that lets you leave a comment with a link.
Because you cannot register .edu domains, you need to be a university or school. https://net.educause.edu/edudomain/request.asp
i can help you with find .edu International Conference back links to site through Google search with the fallowing way. keyword site:.edu inurl:blog "post a comment" -"you must be logged in"
It's difficult to get .edu backlinks and wiki links. You need to have built your site as an authority site or reference site. If you're starting link building just now, look at getting links from sites within your niche or related to your niche. Search engines look at relevance now, not just link juice from high PR sites. Hope that helps. Have a good day!
Getting back links from high authority sites like EDU blogs is not that easy. They are very sensitive to links or back links posted on their blogs or sites. If you are really willing to get back links from them, you can have them by leaving some comments on to their page or articles. If ever you need the help of someone very familiar with this, I might be able to help you with that.
You can get .edu or .gov backlinks by commenting on them but most of them would be spam sites due to comments.. you need to find quality sites for link building purpose. I would say.
The best way is to spy your competitor related to education niche and then look at their backlink profile which one they have created, then try to get links from them if it is possible. Otherwise contact them directly through their site's contact us form and tell them about your site or offer them some bucks.
You can use some wikisubmitter to create spun wiki pages for your T3, they're not much good for anything else anyways. And for .edu just scrape the web or setup your own.
Can you guys share some .edu blogs list where get instant external links in any attribute, no follow or do follow.
Mostly .edu links are paid but you can get it by following this query string. sit:.edu inur:blog "post a comment"-"you must be logged in"