Internal Links Problem

mere blog ki purani post me internal links half hi aate hai jiski wahaj se wo android app me open nahi ho rahe hai lekin website me sahi open hote hai, isliye koi aisi plugin bataye jisse me half links ko full links me convert kar saku kyonki ek ek karke manually karna bahut mushkil kaam hai https://zaykarecipes.com/how-to-make-singhare-ka-achar.html