For a few weeks after
already buying saddle bags and a trunk, ads for these items popped up all over the place as I surfed or used Facebook and even this site. Now I'm getting handlebar riser ads because I bought a new set yesterday.
They can't predict what I want or need, but they'll try to sell me what I've already bought.
There's a flaw in that business model. Unless they are going after those who searched but did not buy. But how can they know that? I think they shouldn't be too narrow. Instead of showing me what I already searched for, show me something
relative to what I've searched for. I searched for risers, show me bars, grips, mirrors, etc.