hi, What if i copy paste some articles from the various article submitting sites for my website will it be of any help? or is it that the search engine will just ignore my article or put it in supplemental index??
Not a great idea. If you just copy and paste the articles, search engines will most likely see this as duplicate content and on google that probably means the pages will end up as part of the supplemental results. Better idea is to write your own original articles. Definitely not as easy and it takes a lot longer, but in the long run these articles will bring in much more traffic to your site from search engines than the copy/paste articles.
big search engines will filter those sites because of duplicate content. i dont suggest you to use this
Yeah, especially if your site is still new, google will mostly treat your page as supplemental index and it will not be good for your site in overall.