The process of submitting a Wikipedia entry will help you gain backlinks, increase web popularity, and boost your Google and domain authority. If you use a reputable encyclopedia, your content will have more authority, which is great for SEO.
Related: Top 270 High PR Wiki Submission Sites List
Wikis are digital archives of information. The wiki submission site allows you to upload your own writing. It is a free online encyclopedia that anyone can edit.

Basically, wikis are sites that allow users to create their own pages. The pages are components of the site and are like other pages in a website. The purpose of wiki sites is to create an open environment for the collection and sharing of information.
Benefits of a High PR Wiki Submission Site In SEO
How to do wiki submission in an effective way
Final Thoughts
Wikis are one of the best ways to increase backlinks. If you have valuable content that is unique and helpful to the community, you can submit it on a wiki. Not only will this give you a high-quality backlink, but it will boost your overall ranking.