No one can tell you an exact number. It depends on your website's current position. Make sure that your website is well optimized and then build high quality back links from different SEO sources. Theme based PR links are more helpful in achieving fast SERP.
Backlinks are incoming links to a website or web page. Inbound links were originally important (prior to the emergence of search engines) as a primary means of web navigation; today their significance lies in search engine optimization Links from other pages that refer back to your page. The quantity of backlinks can be taken into account as an off-page factor in ranking a website's natural search results for a particular search term. But it is depend on the Quality of your Links
You can't really make generalization to answer your questions. If you have an authority in your niche, this would be the best place to get a backlink. One link from there can sometimes have more impact than 100 "random" links. Check out the competitors in the ranking before you and see where they get their external links from!
Quality backlinks plus lots of content. Don't try and game the system, just build a site worth ranking and work on the links at the same time. Don't put a number on success, just work harder than all of the competition.
I feel that traffic is not necessarily dependent and related to the backlinks. It is out of search of the key words by others, you get traffic. May be some backlinks may be generating some traffice.
Nice question. you should build quality backlinks as many as you can. find some dofollow high pr blog and leave comments there. it will surely improve your SERP ranking. here is some easy way to Build Backlinks Cheers,
there is no number.. google changes its algorithms every now and then so you won't be sure. Dun think about traffic or search ranks. THink about good content, it will help u draw good and loyal traffic.
It's true... it's the quality of backlinks that helps your site gain PR. However, ranking for targeted terms is another story. Just having good backlinks will not help you rank well for your keywords in Google; you need to make sure your site is properly optimized to get good ranking in SERPs. Make sure you have keywords in your title tags and h1 tags, then once your backlinks kick in, Google knows what your keywords are.
Well, quality of backlink is more important than quantity of backlink, try to get backlink from quality site in similar niche, this kind of link not only help you in serp but also generate targeted traffic to your site