There is no a limit of post that you can pubblish, but we suggest to pubblish only 3 post per day. The reason is not to spam the website.

You can upload .jpg, .jpeg, .png file format.

The limit is 16 photo per post.

Yes, you can promote your social media accounts by including them in the description of your posts. You can also insert your social media username in the title, but not in every post, maybe once in 10 post.

Yes, but do not spam. Do not pubblish the same post more than once. Promote your business in a creative way. Use cool photos and cool description, write a good title.

Yes, 100% free. You can promote your social media account and business for free.