As Jonathan pointed out last month, the blog format tends to focus attention on recent posts; the older ones tend to sort of disappear into the archives.
I’m not sure whether there is a good general solution to this, but for my blog, Photon Courier, I’ve declared August to be rerun month, and will be pulling out and reposting a selection of posts that I think have continuing relevance, some of which were also cross-posted here and some of which appeared only at Photon Courier. I’ll still be posting new content, interspersed with the reruns.
The first rerun batch is up today.