Searching for different methods to increase your amplification and increase your SEO? You may have stumbled upon a better source: PDF submission Websites. These websites allow you to upload and share your documents, including eBooks, whitepapers, and presentations. Not only does it help you reach a new audience, but it also gives you extra backlinks.
When it comes to your content, whether it is a blog, a business website, or an SEO campaign, by submitting your pdfs on the Internet, you are increasing a free and good source of authority online visibility.
What Are PDF Submission Sites?
PDF submission sites are an online space where you can (mostly) upload documents for free (especially if they are PDF’s). These sites act similar to a digital library or repository where your document submission will be stored and available for users and/ search engines to locate.
Consider them like free document submission sites, but, they are specifically for submitting polished and professional documents such as whitepapers, brochures, eBooks, guides, case studies, etc.
Some of the best pdf submission sites are Scribd, SlideShare, Issuu, and MediaFire.
Why Are PDF Submission Sites Important for SEO?
SEO is much more than just having keywords on your website when you want to focus on building quality backlinks and authority to your site. Submitting content to free PDF submission sites in Australia, the USA or around the world, will result in a number of benefits:
Back Links: Many PDF submission sites high Domain Authority provide dofollow backlinks, so that you can get free SEO juice back to your main website.
Indexing: Search engines such as Google index PDFs. If your document has the right keywords and links, it is possible to be found in search engines.
Traffic: Providing PDF content that is valuable that educates or informs can take traffic to your site.
Brand Awareness: Publishing your branded documents on multiple pdf submission sites for SEO increases the visibility of your brand and credibility.
How to Submit Your PDF on PDF Submission Sites
Submitting a document is typically an easy process. Here are your options for free PDF upload sites:
Create a Quality PDF: Make sure the document is educational, well laid out with images and your desired keywords (for example: “pdf submission sites for free”).
Include Links: Return links back to related pages on your website, this is important for SEO.
Choose the Right Site: Review your free PDF submission results list 2025 to determine highly-authority PDF submission sites.
Register or Log in: Most sites will require an account before uploading and submission. Not a big deal they are free.
Upload & Optimize: Use a descriptive title or name, provide relevant tags, and describe using keywords such as “share pdf online free” or “upload documents online free”.
Share your link: Post links to your PDF all over your blog and into your social media and newsletters.
Benefits of Using PDF Submission Sites
This is why adding pdf submission websites to your digital marketing checklist is such a good idea:
✅ Free Backlinks to increase domain authority
✅ More Organic Reach from indexed documents
✅ Better Content Engagement from readers who enjoy downloadable content
✅ More Brand Authority from well-designed documents
✅ Potential Lead Generation from gated PDFs (some platforms offer this option)
Whether you’re trying to reach local customers and using high PR free PDF submission sites in Australia or you’re targeting global audiences, these types of platforms give you a longer term SEO benefit.
Also Check: 100+ High DA PA Image Submission Sites List 2025
Do’s and Don’ts of PDF Submission
There is a proper way and a wrong way to do PDF submissions just like any SEO tactic.
✅ Do’s:
- Make use of relevant titles and meta descritons
- Include relevant keywords, such as “free document submission sites”
- Include internal and external links
- Submit to pdf submission sites that have high DA
- Check if the submission site has dofollow links.
❌ Don’ts:
- Don’t keyword stuff your content
- Don’t link to broken or unrelated links
- Don’t use plagiarized or thin content
- Don’t disregard the content guidelines of the platform.
How to Identify the Best Dofollow PDF Submission Sites
If you want to optimize your SEO to the max, look for dofollow PDF submission sites. Here is how to spot a dofollow site:
1) Review Domain Authority (DA) at places like Moz, or Ahrefs.
2) Check if the site has any PR (Page Rank) indicators.
3) Check a sample PDF and inspect the thanks to the browser developer tools to obtain the backlinks.
4) Look at user feedback to confirm that the site has a good history of being indexed regularly by Google.
5) Do not use spam sites, or sites that are inactive even if they have a “high DA”.
Pro TIP! — Only use trusted and well established “high DA” PDF submission sites like SlideShare, Calameo, Issuu and AuthorSTREAM.
100+ High DA PA PDF Submission Sites List 2025
Here’s a curated list of PDF submission sites for free with high DA that are actively accepting uploads in 2025:
Final Thoughts
PDF submission sites are a valuable—and largely neglected—SEO resource that provides real value—whether you are looking to share a PDF online free of charge, build brand awareness, or build authority with high DA backlinks.
By using free PDF upload sites with good standing, and using your documents wisely, you can gain much better SEO traction than blog posts or guest contributions.
Looking for more SEO tips and tools to help improve your SEO? Just keep scrolling down TheDailyBloggers.com, and we will keep unpacking modern marketing strategies, in a human-centric way.