Do you need an Advertising Agency in Long Beach, CA? LocalSpark has searched for the best web and digital marketing businesses near Long Beach. In the current aggressive market, it’s crucial to seek out a skilled advertising agency if your business wants to stay at the top of the competition. Advertising agencies help clients with search engine optimization, PPC, web design, graphics, social media, and other digital marketing strategies that improve your business’ success. Below, we have organized a list of the best Long Beach, CA, Advertising Agencies.