Just yesterday Pinterest officially launched its web-based analytics tool! This is truly great news! It was about time we get such figures coming directly from Pinterest itself, instead of having to rely on other third-party tools. The Pinterest analytics platform is absolutely free and allows site owners to track the engagement of their website visitors on the social network.

Such data can be extremely valuable especially for business accounts (which were launched a few months back) because it will help identify how exactly people interact with the content originating from their websites.

Here’s what the new analytics can tell you:

• how many pins have been pinned and repinned from your site
• how many people have pinned and repinned from your site
• how many times your pins have appeared in the main feed, in search results or on boards
• how many people have seen these pins
• how many impressions the content has generated
• how many people have visited your site from Pinterest
• a selection of your most recent, most repinned and most clicked pins

You can set a custom date range so that you can see how your activities have changed over time. You can also download the data allowing you to easily present the numbers offline.

Today I want to show you a campaign, which has delivered its message in such a powerful, yet simple way and has so managed to make people think again and take the necessary actions to change their lives. This was an ad created by Ogilvy for the Thai Health Promotion Foundation aiming at reminding people of how bad smoking is and encouraging them to make the healthier choice.

I am not going to describe and retell this brilliant idea because I just can’t! I can’t explain what an impact it has with words, you have to see the video yourself. It is truly powerful!

I would love to hear your thoughts and what you felt after seeing it.

A while ago I attended a webinar on Effective Business Writing. It provided some good advice on how to improve your writing by focusing on the three key stages of writing: planning, drafting and editing. For each of those, the experts offered practical tips and tools that writers can use to aid each of the processes. The one that grabbed my attention was the so called Gunning fog index, which measures text readability.

Admittedly, editing is probably the most important part of the writing process, but it is often ignored (I confess, I sometimes don’t put as much time in it as I should) or done as quickly as possible, only to ensure that there aren’t any spelling or grammar mistakes. However, it is absolutely crucial for writers to reread and rewrite their copy if they want others to read it and like it.

What I tend to do is to just put the idea and everything I have in my head on paper (or more precisely, to type it in Word). Once I start, I just keep on writing and don’t think so much about the phrasing or the right place for a paragraph because this distracts the flow of my thoughts. I prefer to just keep going. Once I have said everything I move on to the next stage – making my writing ‘perfect.’

Now that you've seen the interviews for my dissertation I conducted with Heather Yaxley, Shelley Fletcher-Bryant and Annie Bowden, here's the next one.

Below you’ll see the responses of Rob Brown. He has worked in PR for over 20 years and for over fifteen years held senior PR positions within three major global advertising networks: Euro RSCG, McCann Erickson and TBWA. He launched his own business ‘Rule 5’ in MediaCityUK, Manchester in November 2012. Rob is the author of ‘Public Relations and the Social Web’ and is joint editor of the forthcoming 'Share This Too'. You can check out his blog here http://prandtheweb.com/ and follow him on Twitter @robbrown.

Q: How do you think the emergence of social media changed PR? Is it a positive or a negative impact and why?

It has changed PR considerably. A core element of PR has traditional been media relations. The media has evolved and so must PR. From a structural point of view there is more dialogue and more peer to peer communication and PR must engage with and learn to influence these conversations. From a practical point of view media is generally richer and more distributed. In the past our content was mainly test (press releases) and images. No we need to consider including more video and linked content. PR people are even learning to share HTML code.

For a while now my interest in sustainability has been growing exponentially and I am even going to write my second dissertation about it. I am truly fascinated with how businesses can find new ways of tackling sustainability challenges and what role they can play in creating a bright future for us on Earth.

Therefore, when I heard about H&M collecting all your old clothes in their stores and then recycling or reusing them I was impressed with the initiative and decided to do some research on the brand and its sustainability and CSR activities.

What I’ve discovered was that H&M is not only trying to reduce the environmental impact of its operations, but is making commendable efforts into putting sustainability at the heart of the entire business. This is why I thought I should tell you more about the retailer’s practices in this little case study below.