Dear all, As we know that after panda updates, google like only quality and original content, then what your strategy for article submission after panda? what strategy would be better........... 1 Article content - submit to 1 article directory website 2 -  1 Article Content- submit to 3-4 article directory websites. 3- 1 Article Content  - submit to 10 article directory websites. 4 - 1 Article Content - submit to 15-20 article directory websites.Â
there is no problem in submitting articles in multiple directories. the important thing is that you should submit them in high page rank sites.Â
I think the second strategy would be better. After submitting to 3 directories, you need to change the content a little bit of your article, and to submit to another 3 directories.
Well I don't think that there can needs to do changes in article strategy..You can submit to multiple article directories as said by xenon121.
Submit one article in 15 to 25 article directories which have high PR is good option, because if you submit one article in only one article directory any other person have option to submit article with same title in other high PR article directories.
Its been better to submit high quality article to high authoritative websites such as ezinearticles.com etc. but it would be good enough to change the content or spin it after every 3-4 article submissions. Moreover guest post could be more beneficial, as now-a-days most of article websites are getting de-Indexed by google.
I havn`t any problem in article submission . just submit your article in High PR article directory. it`ll promote your keyword.