So far, from what I understood, the best strategy for Link Building is Article Marketing.
However I still have some questions:
The questions are:
1. Submitting the same article in different directories.
That is, write an article and submit the "same article" to "different directories" of articles.
These links are indexed by Google?
I heard that Google only penalize the same content, on the same site (URL).
If you have the same article in different directories Google "does not" penalize, and you get the backlinks.
Is that it?
2. Submission articles on directories with a "different language" of the site you're trying to promote?
Write an article in German and submit to a German directory, with a link to an English website.
Does this strategy help the English Website?
3. The contents of the article may be different from the theme/content of the site you're trying to promote?
Write an article on fishing and put a link to a insurance website.
Does this work?
If anyone could help me with this I would appreciate it.