How to know what you are good at on the internet?

Thanks, this is very true. I should want to do it, paid or not... And I would do writing for someone for free, but the main problem I face is what "Genre" of writing I would like to be in and offer my services.

Why not offer what you already know how to do? It seems backwards to me to say you'll use Fiverr to offer a service yet have no idea what service to offer.

Don't you have anything that you know how to do and wouldn't mind doing it for money?

It sounds like you would find writing tedious though the rewriting idea may not be the same way for you. I think you can also look at fiverr to get some ideas. For instance, I made some videos using windows movie maker and found that enjoyable. I did a few for friends though I haven't decided if I'd want to do it at a service. Still, it felt creative.

Designing ebook covers is another idea or writing press releases. Browsing fiverr or warriors for hire can be a way to find out what people are looking for and then you can think about what's involved in learning the skill and if you'd wish to do it as a service.

Debbie

It's good you want to make an online income and if you really do have what it takes, then you should succeed.

I used to write a lot of content that I liked to write about and it was fine, but not that many people found their way to my sites, and if they did it was nothing to write home about, (no pun intended).

I switched the way I wrote from what I liked to write about to what other people wanted on their sites and for people who wanted specialized content, for example, a lot of online marketers have offline clients. For me that was far more profitable.

It has to be said that there are people who make good online incomes writing for themselves.

I would suggest you find a need and provide the solution and not wonder whether you should write speeches, or what ever - unless you really burn inside to do that.

To stick to your last question, there are a ton of things to write about and ways to go about it. You could write "How To..." guides, transcripting from videos, (as a means to create articles and have content on hand, or to write for internet marketers who don't have English as their native language), write reviews for popular products both online, on tv and offline, resumes, (online and offline). Create specialized content for websites that you lease, or sell, to offline companies like dentists, mechanics, lawyers, interior decorators, plumbers. You name it.

You are limited only by your imagination. But do one thing at a time and stay focussed.

What niches are you interested to write about? I mean, we can't tell you what's your interest is. Try to look for some niche that will let you define which niche will make you start writing some articles. You can check Fiverr or Odesk for that, they have vast niche and are looking for writers that can provide them from a 100 to more than a 1000 word articles. Just try to look for some topics that will ring a bell to you.
Once you feel that you are interested to write something about it, and then you can start from there. Use what you really want to do to earn money, make your interest works for you.