Every SEO expert will tell you that you need backlinks, but they are not easy to get. All backlinks are not created equal; you want backlinks with relevant anchor text from good quality websites. It's possible to buy the links, but in the end, you'll get caught and lose whatever rank you gained. It's better to use one or more of these four methods, in addition to naturally earning the links when someone likes your content.
Find Dead Links and Suggest Your Own
Find relevant blogs that are not your direct competitors. Look for dead links to sites similar to your own. If you find one, email the publisher and mention the dead link and suggest your own link instead. They may be grateful for the information about the dead link.
Niche Edits
Find bloggers willing to do niche edits. This is where they add natural-sounding links into already indexed content. Finding a relevant blog and a way to fit the link in so it sounds natural isn't easy, but there's help online to find blog owners who do niche edits.
Guest Posting
Guest posting is one of the more difficult ways to get backlinks. You have to write exceptional material and then find a blog owner that will accept it without charging you a fortune. Look for high-quality blogs that engage readers. This way, you can drive traffic to your site besides just getting a backlink.
Interview a Blog Publisher
Ask a popular blog publisher if you can interview him or her. You can do this via email or the telephone. Offer to post their website and a dofollow link on your website. Hopefully, they will post a link to their interview on their website, giving you a good backlink.
The key to getting more backlinks is persistence. It's really hard when you're first starting out, but just keep publishing exceptional content and you'll earn the links you deserve. For more information click here https://www.reddit.com/r/SEO/comments/m8dq7t/iworkedforthelargestbacklinkagencyinthe/.