Union UEFA european football associations's ranking in the national league is determined by its club's performance in European competitions. La Liga has long occupied the position of the top league in Europe because of high-level competitions and competitive teams. In the past few years, La Liga has repeatedly performed well in the European Champions League (including its predecessor, the European Cup), and many teams have won the championship, so La Liga has also become one of the leagues with the largest number of places in the Champions League.
In addition to La Liga, other leagues with multiple Champions League places include Premier League, Bundesliga and Serie A. These leagues have won additional Champions League places because of their stable performance in the European Games and strong teams.
It should be pointed out that although La Liga has five Champions League places, it is not easy to get these places. Every team needs to achieve good results in the fierce league competition in order to get a higher ranking in UEFA and qualify for the Champions League.