(+) Why Search Engines Cannot Find All Your Online Genealogy Information Online

Genealogy web sites contain information about millions of deceased individuals. Yet sometimes you cannot find anything about the person you seek. Even with unusual names, you might not be able to find anything about a particular man or woman. Indeed, perhaps the information isn't yet published online; but, another common scenario is that the information IS online but the search engines haven't found that information and haven't indexed it. How is that possible? Perhaps a bit of knowledge of how search engines work will explain the "missing information" and help you create an alternative plan to find what you want.