This tip means nothing without context. What, exactly, is a “healthy gig”?
Buyer requests do not guarantee sales. Every seller who responds to a buyer request is competing with dozens of other sellers who also want to win that project. Sending daily buyer requests does nothing. Sending effective buyer requests would be a better tip. Since you seem wise in tips, how would you suggest the OP send an effective response to buyer requests?
This is also a complete waste of time, unless you are connected to your target customers on those social media sites. Most newbie sellers are only connected to their friends and family. Friends and family are NOT the OP’s customer base.
Please don’t post random, useless tips. If you want to help people with tips, please offer specific advice, not just copied platitudes from other newbie sellers.
Personally I think it would be helpful if you post a screen shot of your actual work so people can actually see your skills, or, make a video of you talking in both languages.
That way people can clearly tell that you know both languages well.
I’m not saying this will boost your sales but it might help to a certain point