If I have 1 article ? If I will submit 1 article (same) in 15 “Free article submit site†is better or 15 different article submit in 15 “Free article submit site� Which is better?
They will still count as backlinks by the search engines. However, their values may be degraded due to similar content.. Give it a try thou, I have pretty good results submitting to over hundreds of directories
1 article to 15 article sites does work, but 15 articles to 15 article sites would be better SEO-wise.