PDF submission, I'll convert your Article or Document or PPT file to pdf and submit it to the top 74 Doc sharing sites manually.
Why PDF submission?PDF submission is now becoming very popular in the field of Online marketing. It is a source of Quality Backlink. Submitting your PDF files in High DA/PA Document sharing sites truly valuable in the eyes of search engines because this free document sharing sites give you DO-FOLLOW Backlink. as well as getting HIGH RANK on Google search, you are Publishing your Doc through this service.
Best Doc sharing sites:

• Issue

• Zoho

• Slideshare

• Calameo

• 4shared etc

Why should you choose me?

• Top 74 Document sharing sites.

• All 74 links will be in public view.

• Best Ranking Boost.

• I’ll do you index-able backlinks.

• 100% Manual do.

• Using White Hat SEO Technique.

• 100% Quality backlinks.

• Safe with Google Panda and Penguin update.

• Your document will stick and not get deleted.

• A complete report will be provided in a detailed Excel Sheet.

• 100% Satisfaction guaranteed.

NB: You will find professional work here and I'm sure that you will be satisfied.
Have a good day 🙂