I will do pdf or article submission manually on top 50 sites

Article Submission: Articles are a great way to submit, acknowledge, and develop. By publishing on high PR article submission sites, will not only increase your credibility but also help you develop a trusted circle and improve your ranking in search engines. This is an effective marketing method for your website.

This will bring you traffic to your site as you focus on other aspects of your business.
Guest Posting: In SEO, guest posting is a method by which you write articles for a website and get a link to your website/blog in exchange. You are a very popular email subscriber and social follower posted on a popular blog. If your post is good enough, it will make you popular among the blog's visitors.

Get a high-quality guest post to increase traffic to a high DA (domain authority) and PA (page authority) website with a do-follow and index-able link.pdf or article submission manually on top 50 sites

what I will do Article Submission services:

• Manually Content write (min 500 words) and rewrite
• Post Article/Content On high DA/PA/PR Top 100 sites
  
• General and all Niche relevant are accepted
• Accept 1 URL (Only Content-Based Post), 1 Keyword
• Image/Logo are accepted
• 3+ hyperlink allowed
• Backlinks must be do-follow, google index, and permanent.