I soon realised after writing the post, What to do with Tags?, that not all tags were showing in the cloud. I subsequently found out that WordPress will only show the top 45 tags in the cloud. This limit can be circumvented with a bit of coding but it requires messing with the php of some templates and this I am not prepared to do with my insufficient knowledge. In any case, it is some sort of blessing: I have come to realise that putting down any number of tags is somewhat crazy; akin to throwing a box full of things in the air hoping that they fall in a neat ordered arrangement. I know this analogy is flawed, in that a heuristic approach is not random but it would create an awful lot of work curating the avoidable. Time better spent on other things.
The upshot of this is that, I shall have to go through my posts and select out the words contained within them or that best describe them. I know that in academic papers, the abstract is followed with five keywords. This is probably a good practice to adopt for each blog. The limit this puts on the number of keywords should have two desirable outcomes: a simpler and more consistent systemisation throughout the blog site and, perhaps more importantly, make me think more deeply about the content of each post. Some flexibility is required here: for short posts fewer that five keywords may be more appropriate and for long posts the number could perhaps be stretched to six or even seven if the content demands it. However, I have a feeling I should stick to a limit of five in any case. I shall see how I get on.