I find that the search giant goes through cycles where I can find results that I'm looking for and not being able to find anything at all. For example, let's s

I find that the search giant goes through cycles where I can find results that I'm looking for and not being able to find anything at all. For example, let's say I've seen a page on the Internet one year ago, and I remember the title and some text. Sometimes, it isn't possible for Google to return that site with any search. There is also the perpetual search problem for computer science related material, where a major set of the search term is single letters, unsearchable symbols, or very common words. But supposedly, Google is always getting better, even if this is not a problem I've seen before. I guess the Internet is just degrading then?