I am very penalized for various link building Strategy.Please help me Which backlink style will be good practice to get backlink for my site?
It will be very good for me to advice you if you share your websites or the niche and the strategy you used for link building.
You need to list your website only in the right category and on reputed site which are indexed in Google database and also having Good PR. Don't do more than this. Quality Directory Listing ( Business Listing ) never harm your site. Another best way is blog and article sharing with quality content.
Try to keep all your links relevant. Focus on citation links, guest posting, unique web 2.0 article links, and things like that. Maybe stay away from the blog comments, social bookmarks..etc. as those could probably get you in trouble a little quicker.
Hi Borhan. Please stay away from directories and article marketing. They have bad page rank and thrust flow...they penalize your site. Remember now, unlike a few year ago, Google rewards quality contents, not links number. It's bettere for your site to have 100 good links than 1million bad links. So I suggest you deleted all bad links going to your site (ask to every single directory to delete your site from their directory) and make you backlink campaign for example taking advantage of guest posts, guides, documents sharing, wiki links, video backlinks, links from youtube. Remember: only quality links.
It would be great if you could share the website URL here with us so that we can take a look at the backlinks and suggest you feedback accordingly. There could be various reasons for getting penalized.
First you need to remove poor & spam backlinks from your website then do effective SEO link-building in white hat way.