If I run a blog which pulls information from other blogs as well as post my own information how helpful will that be to my own SEOing of my website? For example if my site is about technology and I pull RSS feeds from other technology based websites that post on my blog and give a link to read the rest of the article on that site (pingback) and i post my own content frequently how helpful is that to my SEOing?
based my experience.. better you post your original content than pulling from other site. google will index your blog more faster and better for your SEO process