High quality backlinks can bring traffic to and be relevant to your site. So if the backlinks you listed meet the above requirements, they are quality backlinks.
blog comments.... but it's not easy , not always approved. forum listings? .... I am not sure ... maybe forum's signature. it's very easy, always approved. article submitting.... it's not easy but always approved.
yes its all you listed but its start from social bookmarking then forum posting then bloog .this three method are most effective and works good that's why most of people follow this three system
Hi ben1234 ... I have waited for 2 weeks after your links live, but until now you didn't pay me. Every one please be careful with this guy! SCAMMAR!!
Blog comments are really give worth to your website because it not only give you link juice as well as more traffic than any other link building technique. & second one is directory submission coz most of the search engines show the result based on some directory like DMoz (Like Bing). Then comes Articles 1) Blog Commenting 2) Directory Submission 3) Article Submission 4) Press release 5) Forum Submission 6) Social bookmarking
Hi.............! All are reliable and must to be adopted to upgrade our site. The important thing is that you should give the time and full concentration step by step and independently to each strategy, alone or with a small team.