How to build many PR 4 backlink with very easy?

Create lots of amazing, well written, useful, unique content. It can be written articles or videos. Post something new at least 1 time per day. If your stuff is good, other sites will eventually link to you. If your stuff sucks, no links.

Google is looking for great content. Real content that will help the person searching.

BruceMcc

The best way to build links is to attract them. Do as brucemcc said

there are many ways to get backlinks, the best way ever and google loves it, is guest posting but this way also not easy because of two things one: you need a strong and unique contents, two: you need to build relationships with other bloggers
the other ways are forum posts: search for ur niche + forum in google and list 2 or 3 forums to stay active with them
another way is commenting in blogs of course you need to add a good comment not just spamming
also you need to evaluate your links.

What types of backlinks are you going to build for your websites. If you want build high PR social bookmarking for your website then you just search for high PR bookmarking websites on google.

Follow these methods to get high back links

1.Forum posting
2.Blog posting
3.Guest posting
4.Article submission

Just build quality links via blog comments (do follow), article directory submission, forum posting, social media posting and bookmarking.

you need a really share some unique and good quality content for getting 1000 backlinks...you need to really work hard on building relationship with other high ranking bloggers and then helping other bloggers to promote your blog...blog commenting and writing guest post is best for generating backlinks..but still these things work only when you have really great stuff to share..!!!

Pr have been discontinued dude, better ti focus high DA sites now.

One common method is to write Guest Posts on reputable websites in your niche.
Here are some tips to scale your guest posting technique:

• Don't look only for websites that have a 'write for us' page. The best websites from where you should get links are the ones without these pages.
• Only write for highly reputable websites in your niche. Don't waste time to write for websites with domain authority level lower than your site. Your link will have very little value, and you might end up having your link removed without further notice.
• Write more than one time for each website. Otherwise, it will be obvious you are writing only to build backlinks.
• Nofollow links are great. Not for SEO, but for traffic and to get more followers on social media.
• Monitor the links from your guest posts. Use SEO tool and keep track of all your backlinks. Sometimes, webmasters remove or change your links from dofollow to nofollow, and you should know about this.
• Always link to your social media accounts in the author bio of your articles.

I think you can do SEO backlink building process like as Web 2.0, Guest posting, Forum posting, Socia media profile creation, Blog commenting and so on. So that you can get back some valuable backlink.

Hello;
one more thing to say, it is all depending on your budget, means if you can invest money you can get the hard work done for you by SEO agency
if you are stuck with low budget you need to do the hard work your self in this case I suggest that you need first to care so much about your content as if it is deep and relevant Google will love it and bush it to rank high with time but also backlinks are important you should not just ask a question here in forums and go with it, you should surf the web for articles about backlinks and list down your preferences and set a plan for updating your contents, submitting new articles to your site and most important to build your backlinks, there are guys telling you that backlinking is not important, or if your content is super it will get backlinks naturally, well how come!! you need to do a proper marketing for your content to get backlinks, if it is not as good it will be hard to get backlinks thats why I said in the first place comes the content then you need to make a good campaign for marketing, so backlinks are so important.
don't expect to get backlinks easily you need to invest either money or time
you choose
have a good day

You can do link building process on quality, relevant and trusted websites.

To archive that you need to know its a lot of effort.
You could start a campaign in social media spreading the word.

But before you do anything to gain one link make your site very interesting.
No use to start a campaign without a good website backing you up.

1. forum
2. Guest Post
3. Sponsored Post
4. Skyscraper
5. Guestographic