Wikipedia makes pages fail for a variety of reasons, but one of the most common is a lack of reliable sources. Wikipedia pages must be based on reliable sources that can be independently verified. This means that the sources must be from reputable organizations or individuals, such as newspapers, magazines, books, websites, or scholarly journals. Furthermore, these sources must be up-to-date, accurate, and without bias. Without such sources, make wikipedia page tend to fail because they lack credibility and veracity. Additionally, Wikipedia pages must be written in an objective and neutral manner, and must not contain any original research. If a Wikipedia page is written in an overly biased manner or contains personal opinions, it is likely to be flagged for deletion. Finally, Wikipedia pages must adhere to the site’s formatting guidelines and must not contain any promotional or advertising language. If these guidelines are not followed, the page is likely to be deemed inappropriate and be removed. Therefore, the best way to ensure that a Wikipedia page is successful is to provide reliable sources, write objectively and neutrally, and adhere to the formatting guidelines.