MainPoster.com - Free Online Directory and Ad Board with instant link approval. Post information about your website and add your link for free in Business Listing, Personal Listing or use our free Ad Board for Classified Ads with special offers. You can post information about your website, add your link, 5 photos or screen shots, Address, Phone, price for product or service, YouTube video and up to 10 tags for search engines.

MainPoster.com established in 2014.
Our service is worldwide and it's absolutely FREE.

With Main Poster, within seconds you can:

  • Post information about your Company or Business in Business Listing section.
  • Post information about yourself in Personal Listing section.
  • Post classified ads related to your Business or Personal needs in Ad Board section.
  • Post news related to your business or industry you represent in News section.
  • Advertise with Main Poster.

MainPoster.com offers hundreds of categories to post your information online:

850+ categories in Business Listing
420+ categories in Personal Listing
420+ categories in Ad Board

Use all available tools to make your post special:

  • Website link will be active instantly
  • Upload 5 photos or website screen shots
  • Location or Registration Address
  • Provide phone number for customers and clients
  • Display your price for product or service
  • Easily embed YouTube video link to play on our website
  • Add up to 10 tags for search engines


MainPoster.com Home page display 30 new messages that were added. Our Admin will confirm each link (please, see the IMPORTANT GENERAL NOTE below) and will delete any duplicate Posts. Once the number of 100 new posts is reached - we'll post a new article in NEWS section with links to those 100 messages.

Among 100 new posts we'll have a draw where 1 winner will be selected to get additional website link promotion and will be awarded with personalized publication at MainPoster.com Facebook page.
Announcement of 100 new posts will be posted at our Facebook page.

You can Like our page on Facebook to stay updated. On each page of MainPoster.com all visitors can find "Share" buttons to spread the word about your add.

MainPoster.com Facebook Page

It is very important for us to provide our Users and Visitors with correct and accurate information. Therefore we check each post and classified ad. If something is missing our Admin can add website link, screenshot (if applicable), tags, adjust a category. For the same reason on October 1, 2018 we have made an important change. Since many Users were entering the Country that they targeting instead of their own location, or their Business location, the Country list was changed. Because it was confusing and misleading for website Visitors, the Country list for "Choose a region" dropdown menu was changed to "World Wide Web" only.

Add new Post page have an address field designated for location details and can be filled when Users create a new Post and can be edited later on. So Users should enter a real address here, including their Country. Targeted markets, territory of service and other information should be listed in the Message text field.

Official statement available here: Mainposter.com will change the Country list

We have several options available for you to make your information more visible to our visitors. Also, you can start your own promotional campaign with Main Poster. Our search engine is powerful and fast, so users can narrow their search to find exactly what they need. MainPoster.com is easy to use, so register and post your information today to reach millions of people around the world.


MainPoster.com Home Page

Business Listing Page

Personal Listing Page

Ad Board Page

News and Articles Page


MainPoster.com Online Directory with instant link approval



MainPoster.com WILL NOT accept any Posts, Comments, Images, Videos, Tags or Links to websites with erotic, pornographic, racist, illegal or otherwise objectionable content. MainPoster.com Administrator will visit each website link to verify website's content and if such links are leading to prohobited content – such Posts will be removed by MainPoster.com. Also we can completely block access to MainPoster.com for responsible User / Email / IP Address. Posts with deficient or misleading headline, content, images, videos, website links or description will be removed as well. Our service is free and it is our sole responsibility to protect MainPoster.com good reputation same as to provide best online experience to MainPoster.com Users and Visitors.