Dear @lutfu1
there are a lot of things to do to increase your visibility:
1. check your keywords.
2. check your competitors
3. check your pricing
4. initially try with 2 gigs and focus on good keywords. it is gradual process so calm and do these thing and showcase yourself like your client demands. so write in your gig description regarding your skill as your client demands. These are important things and check weekly and make changes in your gig if needed
Best of luck!
Warm Regards
Amjad hussain