You just need to do two things.
1) Upload your trips in the app, be it a solo trip, or with family or friends or with anyone, just update about the trip, photos videos and a description about a place in a crisp. It helps others traveller while planning for that particular place.
2. When you became a moderate user of this app, try to start answering the queries of other travelers. Just like I'm trying to solve your query. Answer the query and earn credit points.
I hope this will help you. Keep travelling Mate.
You need to publish your trip and photo blogs with good content and titles OR you can become active member of this forum then you will.be earn the credits
Then can redeem those credits for free trips and packages.
Just like I started, post your photos, blog and eran creadit. like I have posted two photo blog and earned 71 credits. Also with these credits the travel would not entirely free, Tripoto will reduce the cost of the package and it'll be on twin sharing basis.
Earn credits in form of publishing your trip experiences even could be in photo form. And by being active on this forun by answering to queries.
Then once you earn good amount of credits, you can redeem than against the trips provided by Tripoto.
You have to earn credits for that by uploading pictures and publishing your trips with all the details like no of days of travelling, expenses etc. along with the pictures. You can also share Instagram/ FB links.
Target to earn the minimum number of credits required to experience the holiday trip you want to redeem at discounted prices. As of now, there are no free trips available. You can earn credits by publishing more trips or responding to queries in this forum.