One of my favorite Google Search Operators is the Tilde (`) which is Google lingo means Synonym. In the past you could add~genealogy to your searches and Google would look for ‘genealogy’, ‘family history’, ‘ancestry’ etc. Unfortunately, it is no more.
Google explained the decision to do away with synonym search this way: “Why? Because too few people were using it to make it worth the time, money, and energy to maintain…Maintaining ALL of the synonyms takes real time and costs us real money. Supporting this operator also increases the complexity of the code base.”
So now, more than ever, it’s important to choose your keywords wisely and think like the person who may be posting information you are looking for. You may think train history, but experts on the subject may be using railroad or locomotive as they write on their website. The good news is you can include all the options in your search query.
Genealogy Gems Premium Video: Ultimate Google Search Strategies