you may follow this process to create web 2.0 without problems
Prospecting - this step involves finding websites that are semantically/topically related to your target area, have a good domain authority and will accept guest posts or article submissions. This can be achieved by googling “{topic} +write for us”. Create a database or a prospect list.
Outreach - find the contact details for the website, either via the contact page or the form and add it to your database. Then contact each one and ask if they would be interested in an article about your topic. Mention three titles they may be interested in. If they agree, it’s time to get writing.
Content Writing and Submission - Based on the target site, you’ll be able to review previous blogs/articles to determine the content that works well on that site. Right a fantastic piece that their readers will enjoy PLUS include a link back to your website. Ensure to use your brand name/site name in the anchor text 95% of the time.