create press release and submit to various free press release websites

we need to submit press release work, promoting our website with various keywords for seo purposes. there are many major free press release websites out there. you need to create 3 press releases and then submit to major press release sites, so that these releases can be listed on these sites. bid only if you have done press release work before, as this is different from article submission work. also let me have some examples of your previous posting. when you are bidding, let me know how many press release sites you would submit to. the work needs to be done in 1 week. if done properly the project would be repeated every week.