With the broken pages and backlink reports, you can easily find the pages that have an error with their backlinks and return to the 4xx and 5xx errors.
Iyadoo boggaga jaban iyo warbixinnada backlink, waxaad si sahlan u heli kartaa bogagga qalad u leh dhabarkooda dibna ugu laabo qaladaadka 4xx iyo 5xx.