While I am fairly new to Twitter (you can see my tweets here), I have already learnt some clear rules about making effective tweets.

In particular, as a  reader of others’ tweets I now know that it is important to link only to public information.

Reading through some tweets I came across someone recommending an article which sounded interesting. As intended, I clicked on the link so I could read the article – and to be honest I almost retweeted the recommendation first but I decided to read it and add my own comments first. Luckily as it turned out.

The link successfully opened a new web page BUT it was the home page of the site rather than the expected article. Annoying enough but I perservered and enterted the article’s title into the search field on the site. Only to get a message that the article was reserved for paid members.

The article may have been great but I will never know.

If you come across a resource you want to share in Twitter (or Facebook, My Space, LinkedIn, etc) then make sure the majority of people can actually access the information. Otherwise you are wasting their time and potentially damagaing your reputation.