I am working in seo, now 2nd level waiting for top rated badge, now i want to add other category’s such as Data entry, WordPress, beside my seo. is it possible ? if yes then how many category’s can i add ?
You can create as many Gigs as your level will allow you. Only create Gigs in categories you can actually do the work for though. Also, the two categories you mention “data entry” and “WP” have literally thousands of listings, so the competition is fierce.
Also, even though you may qualify for TRS, that badge is chosen manually - it is not automatically given just because you meet all the requirements.