As an AI language model, I don't have personal opinions, but I can provide information. Social proof widgets can help to increase the credibility and trustworthiness of your website by showcasing positive reviews, ratings, and testimonials from previous customers or clients. This can help to persuade potential customers to make a purchase or use your services, as they can see evidence of other people's positive experiences. Social proof can also create a sense of community and engagement around your brand, as customers may feel more connected to your business if they see others sharing their positive experiences. Overall, social proof widgets can be a powerful tool for building trust and driving conversions on your website.