200+ Best Question and Answer Submission Sites List to Get Backlinks

In 2025, connecting with niche communities and gaining expert insights has never been easier. Our guide features over 200 verified question and answer sites tailored to specific industries and interests. Whether you’re looking for solutions in technology, health, business, or creative fields, these platforms provide a wealth of knowledge and an opportunity to engage with like-minded individuals.

With this carefully curated list of niche Q&A sites, you can explore in-depth discussions, find expert advice, and expand your understanding across a variety of topics. Start exploring the top platforms to elevate your knowledge and connect with the best in your field.

In this post, you will get:

• Benefits of Q&A Sites for SEO
• Top 25 Must-try Q&A Sites
• 200+ Categorized Q&A Sites
• How to use Q&A Websites for link-building

Post Summary:

Question-answer websites are platforms where people can ask questions on various topics and get answers from other users. Think of it like having a huge group of friends who know a lot about different things, and you can ask them anything you’re curious about.

These sites cover a wide range of topics, from cooking tips to computer troubleshooting, and you can find answers to almost any question you have.

Question-and-answer websites not only allow you to ask questions but also provide opportunities for you to share your knowledge by answering questions posed by others. They often have communities of users who are passionate about particular topics, creating a space for learning and sharing information.

Many of these platforms also allow users to vote on the best answers, helping to highlight the most helpful or accurate responses. Additionally, some question-answer websites offer features such as forums, discussion boards, and expert panels to further enhance the user experience and provide more in-depth knowledge on specific subjects.

If you’re looking to boost your website’s SEO and drive traffic, participating in Q&A sites is a powerful strategy. By actively answering questions, providing helpful insights, and sharing links to relevant content, you can build valuable backlinks.

Here are 25 popular Q&A sites where you can engage with a large audience and create backlinks that will benefit your SEO. Whether you’re in tech, health, education, or any niche, these platforms offer great opportunities to increase your visibility and build authority online.

Here we have shared more than 200 Websites where you can ask any question and also answer any question. In this way, you can also create backlinks for your website SEO.

To make this easy and effective, here we have categorized these Q&A sites into 5 different categories, so you can select your preferred category of sites and work on them.

1. General Q&A Sites

General Q&A websites are a great place to get your content noticed. Platforms like Quora and Reddit have huge audiences looking for answers on all kinds of topics.

By answering questions and adding links to your content, you can drive traffic to your site and improve your SEO. These sites are perfect for building your authority and getting backlinks across many different topics.

2. Technical/Programming Q&A Sites

If you’re in tech or programming, sites like Stack Overflow and GitHub Discussions are great places to showcase your expertise.

These platforms are built for solving problems and sharing tech knowledge, making them perfect for answering questions and linking back to helpful content. By contributing to these sites, you not only help others but also build valuable backlinks that boost your site’s SEO.

3. Academic/Educational Q&A Sites

Educational Q&A sites like Brainly and ResearchGate are where students, teachers, and experts share knowledge.

If your site is related to education, these platforms are a fantastic way to answer questions and link back to your content. By participating, you can get more traffic, create backlinks, and grow your authority in the educational field.

4. Specialized Topics Q&A Sites

Specialized Q&A platforms focus on specific topics like health, travel, or hobbies. Whether it’s HealthTap for health-related questions or TripAdvisor for travel tips, these sites help you connect with a targeted audience.

By providing helpful answers and linking back to your site, you can build authority in your niche and improve your SEO with relevant backlinks.

5. Community-Based Q&A Sites

Community-based sites like Discord, Nextdoor, and Facebook Groups let you connect with people who share your interests. These platforms are great for joining conversations, solving problems, and sharing useful content.

By participating and adding links to your site, you can create backlinks, drive traffic, and grow your online presence in specific communities.

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Here we have some tips for effective answering on QnA Sites:

In order to get started with a question-and-answer site in the right manner, you should take care of the following do’s and don’ts; otherwise, all your efforts will get wasted.

Dos of Q&A Sites List-

• Be sure to read about the terms and conditions of accessing the question-and-answer sites. Overlooking their rules can result in the removal of your questions and answers and even the deactivation of your account.

• Always use relevant links and images within your answers to make them more appropriate and engaging.
• Always give relevant answers to the questions asked by other users. Ensure your answers are not copied. Your replies should be keyword-rich in addition to being important and special. Using keywords in your comments boosts your chances of appearing in search engine results pages.

Don’t of List Of Q&A Websites-

• In the questions and answers that you write on these sites, prevent grammatical, spelling, and factual mistakes.
• Never use spammy links in your responses, such as Blogspot or partner links.
• Don’t promote your website directly during the answer to the Question.