It's impossible to get exactly number of backlink. How can I find that? Google algorythm is a myth. You should use your experiment to see how to archive your ranking. SEO is always help but Over SEO is penalized!
https://groups.google.com/a/googleproductforums.com/forum/#!msg/webmasters/EU49wbcxiSI/46Xn4LfNTUwJ read this it will help you alot about backlinks... Thanks
No number has been defined by Google. But your backlinks should be from good neighborhoods & the anchor texts should not be same. Google hates the paid links. Build you links manually.
Here if you really want to do some thing for your site. Just hire a white hat SEO service provider. because most of the black hat SEO technique got flushed in gutter with new updates in Google searching algorithm. so no number of links can help you to gain rank.
Definitely. Each people wants to get this answer, but failed. What we can do is to keep trying, testing and then modifying methods.
You cannot specify a number. I'd agree with others that you need to create manual organic backlinks rather than spam links. Try to gain links from sites in a similar niche to your own.
Google never reveals the exact amount and "secrets" for good SEO, but the main change is that now they're focusing more on quality and much less on quantity. Also, try creating organic buzz on social media platforms.. I have a feeling they will be the big next thing.
I think it is about 50 quality link per day. And more help you must hire SEO expert for your business.