I wrote one article for my end user and started submitting it in various article directories. But my question is if I submit one article at all article directories then will it be considered bad from Search Engine point of view. Will it be beneficial for my site? Is it considered as a duplicate content? Please suggest if there is any limit how many times I can use same article for submission.

Currently i am submitting to only 25 only that are high PR.

Google likes big article directories as EzineArticles and GoArticles. An article in one or all of these directories you can get some good back links to your website. The top article directories are high traffic sites, and some of this traffic is bound to find your site from your resource box or bio.

In one or all of these directories, "the article, you can get some good backlinks to your website. Popular article directories are high traffic websites, as well as some traffic is bound to find your resources from your website or bio.Submit a text, then it is considered to be bad from a search engine point of view all the article directories.