Ideal Twitter schedule plan for Business

Monthly Schedule
1. Chart out Editorial Calendar
2. Use feedly (http://feedly.com/) to find and follow content that are of

• Your key customers
• Your key suppliers
• Thought leaders in your industry
• Key organisations/people/businesses that are well known in your geographic area
• Publications that appeal to your audience and/or talk about your subject area

Edit followed and manage monthly.

Weekly Schedule
1. Schedule 2 best posts per day from feedly using Buffer (https://bufferapp.com). Posts can be buffered from within feedly
2. Schedule 1 original post per day to Buffer

2. Add relevant keywords and hashtags to monitor using Tweetbeep (http://tweetbeep.com/)

Daily 

1. Use daily e-mail notifications from Tweetbeep  to retweet and interact with the best. (Not more than 2)

2. Check new followers and follow back the ones worth following. Say hello to the ones with a lot of followers or the ones who look like they will reply back.

3. Check @mentions and interact.

4. Ideally no more than 5 tweets per day

Automatic
Use Auto posting tools to post new blog content immediately to Twitter

Source: http://www.womenunlimitedworldwide.com/how-to-use-twitter-for-small-business/