Search engine optimization (SEO): Meta pixels, such as the meta title and meta description tags, provide information about your webpage to search engines, which helps them to understand the contents of your page and index it correctly. This can improve your website’s visibility in search engine results pages (SERPs) and increase the chances of users finding your site.
Social media sharing: Meta pixels, such as the of image tag, can be used to control the appearance of your webpage when it is shared on social media platforms. By specifying the image, title, and description displayed when your page is shared, you can ensure that it is presented in the best possible way and increase the chances of it being clicked on and viewed.
Branding: Meta pixels can also ensure consistency in branding across different platforms, by specifying a standard image, title, and description.
Accessibility: The meta tags can also be used to improve accessibility on your website, such as providing alternative text for images, or specifying the language used on the page.
Analytics: Some meta tags, such as those used for tracking and analytics, allow you to track the performance and engagement of your website with tools like Google Analytics.

Overall, meta pixels can improve the user experience and increase the visibility and engagement of your website.