I heard about Guest blog posting that mean publish you blog post on other friend blogs...I have to know is it worth-full or not. If I published same content on various blogs as guest blog posting...will be given bad impact on website performance?
Is it worth it? Well, you can embed dofollow links in the blog post, always worth something. Also, if your guest post is interesting to the readers, chances are they will start to read your own blog, if you have one You should not post the exact same content on several sites if you can avoid it, but again, any embedded links in the post may still give a boost.
Yes it is absolutly worth. Find some authority site in your niche and ask to the admin/owner that you want to be his guest post.
You write unique guest blog posts for each blog. No respectable blogger is going to publish duplicate content.
Agreed, just one of the many checks any pro blogger will make before your content ever appears on their site.
if you can find a good established blog in relevant niche, then publishing your article on that blog will carry a good weight. its however important to pick the blogs wisely as some will get your post and later remove your links. happened to me before.
It is highly worth as far as backlink is concerned. You can embed your links within the post. If you want, you can become as a GUEST BLOGGER for my blog on make money online.