What are the most common digital marketing mistakes made by New York restaurants that lead to customer loss?

I just finished researching digital marketing mistakes by New York restaurants that lead to customer loss. The main source was an article from Solution Explorer that outlined several critical errors. I found that many restaurants suffer from poor online presences with outdated websites, which immediately turns away potential customers. Another common issue is neglecting mobile optimization, which is crucial since most people search for restaurants on their phones. Failing to respond to online reviews also damages reputation, as customers expect engagement. Additionally, ineffective social media use and ignoring local SEO strategies were identified as significant mistakes that lead to customer loss.

What surprised me was how basic these errors are - they're not complex issues but fundamental oversights that can easily be fixed. The article didn't provide specific New York-focused data, which would have been helpful. I'm curious about how these mistakes manifest specifically in the competitive New York market compared to other cities. Next, I'd like to investigate whether certain neighborhoods in NYC are more affected by these digital marketing failures than others.