How can I build quality backlink? Usually how you guys do it? By send email and get approval from the owner? Or any other easy way? Please help. Thanks
Posting on forums is a good way to do it, also if you have a blog you could post comments on other related blogs and link back to your blog.
Joining few blog community will help you to develop relationship with fellow bloggers and do link exchange.
1. Buy links from relevant site. 2. Links exchange. 3. Submit to web directory, dofollow social bookmark, and article directory. 4. comment on dofollow blogs. 5. build signature on dofollow forum.
Use DoFollow Forums and DoFollow Blogs effectively! Try Directories! Press release Submissions! Write Pillar Articles(these articles will be linked by others!)
Buying links and link exchanges are both against google guidelines. If you do either one in excess, your likely to get a penalty. Go read through the google webmaster guidelines. ----------------------- If you want "quality" links, stay away from spam filled directories, post in forums that have been online for a long time and have no spam in them, and post comments on blogs that censor their blog comments. This will keep your links away from spam links.
Post on forums or blogs that have high page pank. You can install Firefox add-on Seoquake to know each website's pagerank.
I think the easiest, free and legit way to get high quality and natural links is to write excellent, useful, information rich content and add it in your site. People finding that content useful will link to your site for free. Anyway, you can get backlinks via article submission. These backlinks are of ok quality. "By send email and get approval from the owner?" Are you talking about link exchanges or directories?
Create the best content you can with the best products you can possibly offer. Your content is your best advertisement - if visitors love your content, then they will go back and spread the word to others. Submit articles. Write articles and submit them to websites accepting author submissions. You get exposure for your business; establishes you as an authority in your field, and allows you to get backlinks for your website.
Commenting on blogs and forums is the key to increasing backlinks. For every comment you leave on another blog or forum site, eventually this will count as a backlink.