70+ Free Wiki Submission Sites List for SEO (2026 Updated)

Wiki websites are collaborative platforms where people can create, edit, and share useful information. For SEO and branding, relevant wiki-style platforms may help improve content visibility and discovery. However, wiki submission should never be used for spam. Platforms such as Wikipedia have strict rules regarding neutrality, reliable sources, notability, and promotional content.

This guide covers 70+ wiki submission and wiki-style platforms that you can explore for knowledge sharing, community building, and relevant online visibility.

What Are Wiki Submission Sites?

Wiki submission sites are collaborative websites where users can contribute, edit, or organize information. Different platforms have different purposes. Some are encyclopedias, while others focus on textbooks, dictionaries, media, communities, gaming, technology, or user-created wikis.

Benefits of Wiki Submission

When used correctly, relevant wiki platforms can help you:

• Increase content visibility
• Share useful information with relevant communities
• Build topical awareness
• Reach a new audience
• Contribute to knowledge resources
• Support brand discovery

The focus should always be on genuine, useful contributions, not creating promotional pages purely for backlinks.

How to Submit Content to Wiki Sites

1. Find a platform relevant to your topic.
2. Read its submission and editorial guidelines.
3. Create an account if required.
4. Check whether your topic already has a page.
5. Add accurate, well-sourced information.
6. Use reliable references.
7. Avoid promotional or spammy content.
8. Follow the platform’s linking and conflict-of-interest rules.

For Wikimedia projects, different sites serve different purposes for example, Wikipedia is an encyclopedia, Wikibooks focuses on textbooks, Wikisource on source texts, Wikidata on structured knowledge, and Wikimedia Commons on freely licensed media.

Top Free Wiki Submission Sites List

The broader wiki ecosystem includes both collaborative knowledge projects and software/community platforms, so submission eligibility varies significantly from site to site. Wikimedia itself operates multiple projects with distinct purposes, rather than treating them as general promotional submission websites.

Wiki Submission Best Practices

Before adding content or links:

• Read the site’s guidelines carefully.
• Only contribute relevant information.
• Use reliable sources and citations.
• Do not create promotional content disguised as an article.
• Disclose conflicts of interest where required.
• Don’t add links solely to manipulate search rankings.
• Respect each community’s editorial policies.

Wikipedia, in particular, has a strict editorial process, and an article or edit can be removed if it does not meet its policies.

Frequently Asked Questions

Are wiki submission sites good for SEO?

They can support visibility and discovery when you make legitimate, useful contributions. They should not be used as a mass backlink-spam strategy.

Can I create a Wikipedia page for my business?

Only if the topic meets Wikipedia’s relevant policies and sourcing requirements. A promotional page is not automatically eligible for publication.

Are all wiki links dofollow?

No. Link attributes and editorial rules vary by platform.

How many wiki sites should I submit to?

Focus on platforms genuinely relevant to your topic instead of submitting the same promotional content everywhere.

Conclusion

Wiki submission can be useful for knowledge sharing, brand discovery, and reaching relevant communities, but quality matters more than quantity. Choose relevant platforms, follow their rules, and contribute information that genuinely helps users.

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