Machan content count ekak nam na . Mehema thiyenawa
Your website doesn’t have enough text on for Google specialists to review.
Google gives a lot of value and attention to the content of the blog before accepting it. If the content is poorly written and has grammatical mistakes Google will reject the blog right away.
Not only the content needs to be grammatically correct, it must be unique and has to provide value to the users and readers of the blog. So the number one reason is the poorly written content on your blog.
Source : https://allbloggingtips.com/applying-for-google-adsense-program/