There are many common issues that can arise with on page SEO, such as incorrect keyword placements, duplicate content, and thin content. However, one of the most common and overlooked issues is a lack of rich snippets. Rich snippets are a special kind of code that can be added to your website to give search engines more information about your content. This can include things like your company logo, review stars, or even product pricing. Adding rich snippets can give your website a major boost in the search results, and can help you stand out from the competition. If you're not sure how to add rich snippets to your website, there are plenty of resources available online. Once you get the hang of it, it's a relatively simple process. Just remember to always test your changes before you publish them, to ensure that they're working as intended.