Question-and-answer platforms have become one of the most effective ways to demonstrate expertise, solve problems, and gain visibility online. Unlike standard blogs or forums, Q&A sites allow users to ask specific questions and receive authoritative answers. It makes them a goldmine for targeted traffic and niche backlinks.
High domain authority Q&A platforms also get indexed quickly by Google. This means that answers with properly placed links can appear in search results for months, providing long-term SEO benefits.
To save your time and effort, Linkscope has compiled a list of 150+ top high DA question answer sites that are active, credible, and suitable for off-page SEO in 2026.
Top High DA Question Answer Sites List
Below is a curated collection of 150+ Q&A platforms where you can create accounts, provide answers, and link back to your website.
These platforms vary in:
- ➜ Domain authority and indexing potential
- ➜ Community engagement level
- ➜ Link placement rules (within answers, profiles, or signatures)
- ➜ Topic coverage
Some sites allow multiple links in answers, while others restrict links to your profile. Many also provide voting or endorsement systems that enhance visibility when your answers are helpful.
| Question and Answer Submission Sites | DA | DR | Monthly Traffic |
|---|
Important:
High DA Q&A sites reward quality, relevance, and consistency. Spammy answers or self-promotional links often get removed and can hurt credibility.
How to Find High DA Question Answer Sites on Your Own
Once you understand how Q&A platforms work, finding new sites becomes easier.
Here’s how to discover high DA Q&A platforms:
1. Use Targeted Google Search Queries
Try search terms like:
- ➜ “top question answer websites”
- ➜ “high DA Q&A platforms”
- ➜ “submit answers for backlinks”
- ➜ “answer questions online free”
- ➜ “expert answer sites”
These queries reveal both global and niche platforms.
2. Browse Industry-Specific Communities
Many professional industries host their own Q&A sites (e.g., tech, Saas, iGaming, Pet). These niche platforms often have highly engaged audiences.
3. Analyze Competitor Answers
Check where competitors are answering questions and linking to their sites. Tools like Ahrefs or SEMrush can uncover overlooked opportunities.
4. Explore Social Media Q&A Sections
LinkedIn Answers, Reddit Q&A threads, and Quora Spaces allow content distribution and profile linking within context.
5. Check Site Authority and Indexing
Before committing, verify:
- ➜ Domain authority
- ➜ Whether answers get indexed
- ➜ Engagement metrics (votes, comments)
Active, high DA sites provide better SEO and long-term visibility.
Final Words
Q&A site participation is not about volume. This 150+ top high DA question answer sites list is designed to help you target platforms where your expertise can be visible, your links indexed, and your authority strengthened.
You can easily find the right platform from Linkscope to engage and drive traffic to your platform. Sign up today to discover more premium opportunities.
