What is an expert advisor? Expert advisors are the trading robots designed on the basis of advanced algorithms and preset rules to automate the trading process. Traders can analyze the market, identify potential buy and sell opportunities, and place trades using the advanced technology. Trading requires proper knowledge, time, effort, and analytical skills to get started and survive in the long run. That’s the reason why many people find the profession hard. However, expert advisor meaning lies in simplifying this complexity real expert advisors assist traders throughout the trading process, turning complexity into simplicity.