Best 140+ Free PDF Submission Sites List with High [DA and PA] 2025

Are you looking for free PDF submission sites with high DA and PA in 2025? If yes, you’re in the right place!

Finding reliable and high-authority PDF submission websites can be tough. There are so many sites online, and many of them aren’t worth your time.

A lot of people spend hours submitting PDFs to sites that don’t help much with SEO. It can feel frustrating and like a waste of effort.

But if you do it the right way, PDF submission can be very effective for your website. Submitting well-optimized PDFs to good platforms can help you:

Get high-quality backlinks
Improve your website’s visibility
Attract more organic traffic

In this article, I’ve put together a simple list of the best high DA and PA PDF submission sites for 2025.

Let’s get started!

PDF Submission Sites List

Sr. No.	Free PDF Submission	DA	PA
1	issuu.com	94	46
2	4shared.com	94	75
3	mediafire.com	94	77
4	slideshare.net	94	86
5	issuu.com	94	46
6	scribd.com	94	75
7	4shared.com	94	75
8	slideshare.net	94	86
9	mediafire.com	94	77
10	scribd.com	94	75
11	zippyshare.com	93	69
12	en.calameo.com	93	65
13	rapidshare.com	93	76
14	calameo.com	93	75
15	ziddu.com	93	65
16	sendspace.com	93	66
17	academia.edu	93	73
18	sendspace.com	93	66
19	wattpad.com	92	70
20	depositfiles.com	92	68
21	box.com	92	74
22	wattpad.com	92	70
23	yumpu.com	91	71
24	uploaded.net	91	55
25	diigo.com	90	76
26	zshare.net	90	62
27	lulu.com	89	69
28	hotfile.com	89	65
29	lulu.com	89	69
30	zoho.com	88	69
31	zoho.com	88	69
32	visual.ly	87	43
33	smashwords.com	87	70
34	smashwords.com	87	70
35	pearltrees.com	86	72
36	box.net	86	67
37	authorstream.com	85	62
38	authorstream.com	85	62
39	filedropper.com	84	58
40	datafilehost.com	83	59
41	datafilehost.com	83	59
42	docdroid.net	82	39
43	uploaded.to	82	62
44	letitbit.net	82	63
45	slides.com	82	37
46	filefactory.com	81	66
47	uploading.com	81	64
48	filefactory.com	81	66
49	feedbooks.com	79	59
50	easy-share.com	79	59
51	emaze.com	79	59
52	gamefront.com	77	54
53	2shared.com	77	63
54	gamefront.com	77	54
55	edocr.com	75	58
56	edocr.com	75	58
57	docstoc.com	74	59
58	fileden.com	74	59
59	free-ebooks.net	74	61
60	mininova.org	73	59
61	rapidshare.de	73	64
62	esnips.com	73	59
63	yudu.com	71	58
64	pdf-archive.com	70	54
65	officelive.com	70	54
66	ioffer.com	70	57
67	badongo.com	70	57
68	divshare.com	70	59
69	isohunt.com	70	63
70	slideserve.com	68	63
71	thinkfree.com	68	53
72	manybooks.net	68	34
73	slideserve.com	68	63
74	filestube.com	67	56
75	paperbackswap.com	65	56
76	keepandshare.com	64	56
77	keepandshare.com	64	56
78	pdfescape.com	63	32
79	speedyshare.com	62	53
80	mirrorcreator.com	62	53
81	mirrored.to	61	49
82	en.pdf24.org	61	58
83	gigasize.com	61	56
84	ifile.it	61	56
85	freepdfhosting.com	60	51
86	freepdfhosting.com	60	51
87	dochub.com	59	33
88	crocko.com	59	52
89	slideboom.com	59	53
90	pdfcast.org	58	51
91	tizag.com	57	51
92	turboupload.com	56	51
93	powershow.com	56	47
94	powersho.com	56	-
95	fliiby.com	56	50
96	transferbigfiles.com	53	58
97	huddle.net	52	47
98	examcollection.com	50	49
99	filecloud.io	50	52
100	wikiupload.com	50	48
101	wikiupload.com	50	48
102	torrentportal.com	50	50
103	speedsmart.net	50	49
104	pdfhost.net	48	26
105	yourfilelink.com	48	52
106	senduit.com	48	48
107	bigupload.com	47	46
108	freecomputerbooks.com	47	58
109	host-a.net	46	46
110	host-a.net	46	46
111	memoware.com	46	46
112	files.com	46	51
113	files.com	46	51
114	bitroad.net	45	50
115	presentationpro.com	45	48
116	e-library.net	45	50
117	slideworld.com	44	48
118	slideworld.com	44	48
119	myplick.com	43	45
120	kewlshare.com	40	48
121	glasscubes.com	40	45
122	glasscubes.com	40	45
123	slingfile.com	39	46
124	wepapers.com	39	47
125	zentation.com	38	46
126	slideonline.com	37	50
127	leokrut.com	36	44
128	yudufreedom.com	36	31
129	knowfree.net	34	52
130	docuter.com	32	39
131	sharepresentation.com	31	46
132	midupload.com	30	44
133	snipfiles.com	27	39
134	gazhoo.com	27	40
135	pinpdf.com	26	29
136	doocu.co	23	37
137	wupload.in	16	38
138	bookswealth.com	14	39
139	persianupload.net	14	37
140	ebooks-uk.com	13	33
141	hdoxtop.com	10	21
142	hwisdomebooks.com	9	22
143	pdf-submission-site.info	9	18
144	clearside.com	9	28

What is PDF Submission?

PDF submission refers to the uploading of your PDF documents to document sharing or submission websites, these websites allow sharing of content in the PDF format so that information can be reached by even more people. These PDFs generally contain offers such as articles, guides, or presentations, as well as embedded links leading back to your website.

PDF Submission in Off-Page SEO

Off Page SEO — PDF file distribution is one of the best methods to get backlinks and more traffic to your site. But how does it work? By getting your PDFs uploaded on high-domain authority websites, it will not only increase your site’s domain authority but also will increase your ranking in search results. These backlinks also really send a message to search engines that your site is trustworthy and relevant.

Benefits of PDF Submission

Below I have listed few benefits of PDF submission sites that you will get. Here are the key benefits of using this SEO technique:

Helps in Building Quality Backlinks

PDF submissions on high DA platforms can be backlinked to the links you insert in the documents you submit. Those links boost your site’s authority, signaling to the search engines that your content is credible and trustworthy.

Boosts Website Rankings and Traffic

Do-follow links from PDF-sharing websites improve your position in search engine rankings. And as your content begins to rise through the ranks of search results, you will see more and more organic traffic heading to your site. It is an effective method to capture the attention of people who are really interested in your niche.

Enhances Content Reach and Visibility

By sharing on popular document submission sites, you can reach a wider audience. Anyone who downloads or views your PDFs has the opportunity to interact with your content and possibly visit your website.

How to Submit PDFs on Document Sharing Sites

When it comes to submitting PDFs to document-sharing sites, it is more than just uploading files — it is about uploading them the right way to get the most SEO juice. Here’s a straightforward step-by-step guide:

Step 1: Create an Optimized PDF

It all starts with a professional and well-structured PDF. Please ensure that it is organized well, easy to read, and it has relevant content for your audience. Make your PDF eye candy by using clear headings, lists, visuals, etc.

Step 2: Add Links and Visuals for SEO Benefits

Include internal and external links within the PDF. For example, you can add links to your website’s landing pages or blog posts. This not only helps with SEO but also encourages readers to visit your site. Adding relevant visuals like charts, infographics, or images enhances the document’s appeal and keeps readers engaged.

Step 3: Register and Upload on Sharing Platforms

Pick a reputable document-sharing site (example: Slideshare or Scribd), register there and upload your PDF. Make sure to provide the following details when uploading.

Title: Use a keyword-rich title that’s relevant to your content.
Description: Write a brief summary of what the PDF covers, and include keywords naturally.
Tags: Add tags related to your topic to improve discoverability.

Step 4: Optimize Metadata and Include Keywords

Pay attention to the metadata of your PDF. Update the document properties to include a relevant title, author name, subject, and keywords. Search engines often index these details, so optimizing metadata improves your chances of ranking better.

Best Practices for Successful PDF Submissions

Follow these tips to ensure your PDFs are effective and optimized for SEO:

File Naming: Use descriptive, keyword-rich names (e.g., “SEO-Tips-2024.pdf”).
Titles: Write clear, engaging titles with relevant keywords.
Tags: Add specific tags to improve visibility on sharing platforms.
Descriptions: Keep descriptions concise, highlight key points, and include keywords naturally.
High-Quality Visuals: Use sharp, relevant images, charts, or infographics to enhance the document.
Readable Fonts: Stick to clean fonts like Arial or Calibri, with sizes 11–12 for text and larger for headings.
Formatting: Use proper spacing, bullet points, and headings for a neat and professional look.

Tips for Optimizing PDF Submission for SEO

A couple of important strategies to keep in mind to get the most SEO value out of PDFs. Use canonical tags If you are sharing a PDF that also exists on your website, ensure you have a canonical tag pointing to the same URL in the metadata to let the search engines know your website is the original source of the document. This helps to avoid duplicate content problems and makes sure your site receives the credit for the content.

Another critical aspect is ensuring compatibility across platforms. Use universal file formats like PDF/A or PDF 1.7 to make sure your document opens seamlessly on any device or platform.

Avoid complex layouts or proprietary fonts that might not display properly on different screens. It’s also a good idea to test your PDF on various devices, including smartphones, tablets, and PCs, to confirm that it’s both readable and functional everywhere. By following these tips, you’ll enhance both the usability and SEO performance of your PDFs.

Conclusion

In this article, I have shared everything regarding PDF submission starting from what it is to Its importance in off-page SEO. We went through the advantages of PDF submission, which helps to provide strong backlinks, improve your website ranking, and gain more outreach for your content. I also shared instructions on how to submit PDFs, best practices, and tips on how to optimize your submissions for SEO.

FAQs