As a job seeker, you are expected to play your cards well to get on the good side of your prospective employer; having it in mind that you are not the only candidate going after the job position.
Here are some things you should have in mind as a job seekers:
- Never send a message and address the prospective employer with a "hey".
Good morning/day Sir/Ma will do.

-Using slangs like "wanna, gonna, whatcha, dunno, amma etc" is not allowed. Write these words in full instead.

- Introducing yourself after typing whatever message you want to send is not advisable. An introduction about yourself should be the first thing to write down before anything else.

- Sending your messages without checking for spelling or grammatical errors is wrong. You never know the costly mistakes you could make. Eg receive not recieve and so on. Use a dictionary or auto correct to avoid that.