A day later I gathered my results.
People Reached - 831 - This is how many people actually saw the advert.
Links Clicked - 51 - This is the actual traffic Facebook sent to my site
Facebook Page Likes - 0 - The number of people like/following my site during the Boost
Facebook Engagement - 1 - The amount of likes/comment on the post itself
However the actual Facebook engagement was almost Zero, one person commented on the post and he was very negative, I didn't even engage with him as he is "that" sort of commenter. I find that Disappointing Really this was one of the main reasons I boosted the post hoping to raise my Social Standing.
Further analysis out side of face book is even more promising
Page Users the day before Boost - 3 - The post was not performing very well as it only ranked 13 on Google.
Page Users the day of the Boost - 71 - Dramatic increase in Traffic.
Affiliate Click Through's - 6 - I registered 6 clicks through to the Affiliate link on my page. Before this I had 0 clicks through on this promotion. So the flow through was quite high. I was hoping for a little more really but it's a result at least.
Sales - 0 - Well that's up until now. The Affiliate program in question has a 30-day cookie so you never know.