A broker with low spreads is an attractive option for forex traders as it can help reduce transaction costs and increase profits. The spread refers to the difference between the bid and ask price of a currency pair, and brokers charge this as their commission. A broker with low spreads offers competitive pricing and can provide traders with a significant advantage over their competitors. Traders should look for brokers that offer low spreads consistently and without hidden fees. However, it's essential to consider other factors such as regulation, trading platform, and customer support before choosing a broker. Ultimately, the right broker will depend on the trader's needs, trading style, and preferences.