How to advertise online for free?

Free Classifieds Advertising is the best option if you want to advertise free of cost.

make a blog/website and put your stuff on it. you can get a blog at blogger.com and a website at weebly.com

There are lots of ways to advertise your business for FREE: List your business on Google Place Business Page List it on Yahoo Local Submit your site to local Web Directories /Yellow Pages.com Join relevant forums (put signature links on your profile) Join social networking sites like Facebook, Twitter, LinkedIn, Google Plus Create a relevant blog and update with valuable content to your readers Do banner exchange advertising

If you are looking for free options, blogging is probably the best choice depending on what you are advertising. Create blogs at some of the references I have listed below and put targeted keywords into the posts with your advertising links and information. Create blog posts on a subject similar to what you are trying to advertise and use relevant keywords within the posts and in the field for keywords. Having a great blog post title is very important since you want to interest web surfers enough to click into your blog post. The Gravity Blog also has a section for posting links. The links can have a description and a photo. I hope this helps!