Twitter followers

The number of twitter followers are fluctuating on my site. Please tell me how to keep it constant and not to loose followers

Create better content. This is the only way to go. Alternatively you could opt for buying followers regularly to balance out losing your followers. I am not sure I can think of any other way than this.

Stop buying followers. That's how you get them to stop dropping.

if you buy followers you will lose them in no time stop buying useless followers

Do not buy followers to increase to follower count repeatedly. You need to tweet at/folllow manually twitter accounts with a lot of followers related to your account/niche. So, say you have a twitter account based on technology. You would follow Intel, Hewlett Packard, Gateway, Netgear,WoW, Comcast, Apple, etc. Then tweet at them and retweet their content. On top of that, write your own content about the latest updates in your niche. I hope this points you in the right direction.

What's your niche? What type of content are you posting? How often are you spamming links? It's tough to help you without having any more information other than your follower count is fluctuating.