re-tweets

I have 20+ twitter accounts and adding more. I need software where I can add all my accounts. And perform task like follow, favorite, tweet, retweets, comments automatically from all accounts with single click. Please let me know if anyone can help. PM me.

Is it safe to re-tweet each of the following 8 tweets 32 times (re-tweet the first tweet on the first 32 accounts, the second link on the next 32 accounts, etc.)? Is 32 re-tweets considered a lot, especially if a tweet from a new account is being re-tweeted 32 times? Brand new 10 AMAZING...