Reason 1: There is something wrong with the resume itself. The resume itself is badly done. It may be that there is something wrong with the resume structure, or that the resume content is unattractive and has no bright spots. Then in this case, optimize your resume from both structure and content.

Reason 2: There is something wrong with the choice of delivery company, that is, there is something wrong with the person who submitted your resume. It is possible that the companies you send are relatively preferred companies or companies with small recruitment scale (that is, the number of jobs and people recruited this time is small, and the demand is small), so he doesn't need so many people to enter the interview to alleviate it. It is natural to brush off a large part of your resume, and you are likely to become one of them.

Reason 3: There is a problem with the delivery channel. Some resume channels may not be able to deliver resumes easily. For example, when a private message is sent to hr, the network or company email settings may cause your resume to be undeliverable.