invest your time on the social network.
A few step you can follow below.
1. Identify your target group, target market,
2. Search for group related to your targeted market
3. join them as in any facebook group there is open group and close group go for open group as it is easy to be approved by the admin of the group.
4. Join as many group as possible, look for group that have at least 1k members, imagine 10 groups = 10k members see your blog post.
5. After joining the groups, see what start writing your blog and share it on the group.
6. Sharing time is important. Malaysian's tend to be the most active on Facebook in the morning 7am to 9am, and after work 7pm to 12am.
7. Make sure you don't spam, share your blog with a title describe about what your post it with a link.
8. Ask for a call to action, LiKe it if agree or share it out, leave your comments if you have other tips.