Outbound Links for SEO: Why and How?

People still think that outbound links are harmful to SEO. How ridiculous! Without outbound links, the Web will not be like this today.

Outbound links

Google spiders crawl the Web with the help of links. Links are the building blocks of the Internet. If your web page has no outbound links, it would be the dead-end for search engines.

What are outbound links? These are the links that are opposite of backlinks. If you link out to someone, some other site, it’s an outbound link.

Spiders dead-end

Outbound links benefits and best-practices

Outbound linking was neglected as an SEO practice. Because, looking at the PageRank flow formula, it was clear that outbound links leak PageRank.

But no one talked about the credit Google gives you back for linking out to great resources.

Here are the benefits:


You have to always link out to relevant content in your niche. The site to which you link should be of high quality, authority, and trust.

Google helps outbound links carry out the process of crawling. More importantly, it makes use of these links to examine the relationships between various pieces of content.

Spam blogs link to spam blogs. Good blogs link to good ones. If you link to good blogs, well, there’s a greater indication that yours too is good.

Increases loyal readers and customers

Here’s what Yaro Starak from Entrepreneurs Journey says,

Try some trackbacks today and see if it will open doors to new relationships with other bloggers.

If you link out to other bloggers, they receive trackback on their blogs. By this, they come to know that someone has linked to them.

They will surely return to your blog and check your blog post, read it thoroughly. If your post is of high quality, they will surely come to your blog occasionally waiting for new blog posts. They may become a regular loyal reader. Or at least they’ll make a mental note of your blog. They will link to you or at least do a favor with or without their consciousness in the future.

Is the link necessary here?

The moment I mentioned the above benefit. You may think, “Well, let me link out heavily in my next blog post”.


There’s something more that you have to know.

Linking out to other sites unnecessarily would raise a red flag. Google may assume that you are selling links.

The post to which you are linking to should be relevant to your post and should be of high quality. It should give more in-depth information about the thing you are explaining.

Google always checks the content surrounding the outbound link to understand the relationship between your content and the linked content.

“Content surrounding the outbound link matters”.

At least a line of your post should be related to the linked content. Avoid unexpected outbound link.

Prevent the question, “Why the heck this outbound link is here?” arising in your readers’ mind.

Anchor text guidelines

Anchor texts of your outbound links should be self-explanatory. Using anchors, like “this”, “check this out”, should be avoided.

On seeing the anchor text, both search engines, and readers should know what the linked content is about. This helps greatly in improving SEO.

Having your target keywords as anchor texts in your backlinks boost search rankings. Right? You know that.

In the same way, you have increased chances of ranking for the anchor text that you’ve used on your outbound links.

One of the keywords he was ranking for in the top 3 was one of these anchored outbound links.
Tim Grice from Moz Blog

Using LSI keywords, in the anchor of your outbound links helps a lot in ranking for the main keyword.

Avoid linking to these

These are the things you should never link to:

  • Spam sites.
  • Homepages of other sites.
  • Even authority sites having shallow content.
  • Links that redirect or have nested redirection.


Link limit

Google has officially removed the limit of 100 links per page.

Let it be. To be on the safer side, let’s just limit ourselves to less than 100 links per page.

Count of links in your pages should be proportional to the amount of content. Suppose, say, if you are publishing a 25,000-word post, then even 250 links will be fine.

Remember: If you clutter your pages with links, it will make articles unreadable. Wherever you see there will be blue underlines.

Too many links easily distract your readers to other pages.

Where to include outbound links?

The placement of outbound links is important.

Many of the blogs include outbound links all at once, one below the other, at the end of blog post. This is a bad practice.

You should include outbound links naturally within your post. You can also include links at the end of each SECTION of your blog post.

Links can be to other posts, resources, research papers, and infographics.

If your readers want to know more about a particular section of your blog post, then they can refer to those outbound articles. With this, you can make sure that you are offering massive value to your readers.

What about dofollow and rel=”_blank”?

By using dofollow, you are permitting Google to relate your post with that of the linked post. If you’re sure that the page is unique and related enough, you are free to dofollow.

Nofollow should be used only in the following scenario;

  • Affiliate links.
  • Sponsored links.
  • When referring or mentioning site or a post for some other reasons.
  • Image attributions.

It’s always a good practice to open all outbound links in a new tab. You can do this by using rel=”_blank” in your link anchor tag.

Without opening external links in a new tab, you’ll lose your potential readers and customers.

Opening links in a new tab increases average page visit duration and decreases bounce rate. In short, it improves the user interaction with your site.

Wrapping up

As I’ve said earlier, the anchor text in your outbound links ranks you well. It’s a win-win situation. Both you and the person whom you linked to will be benefited almost equally.

While linking, the main key is relevancy. Include outbound links only when necessary. It boosts SEO of your blog.

Hope you loved the post. Remember the above guidelines while including outbound links in your posts.

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6 thoughts on “Outbound Links for SEO: Why and How?”

  1. Nice Post Akshay and this Post was Really Helpful for me wow Outbound Links Can Increase Search Engines Ranking That,s Amazing i will Definitely Try this and will Let you know if this works for me 🙂

  2. Hi Akshay,

    +1 like. Very beneficial post. This post will certainly be more useful to me for increase positive blog traffic.

  3. Hi,
    The links are very much important for any blog to have, whether you will talk about the inbound link or the outbound links.
    This is a good piece of information to share with the others.

    Thanks for sharing a quality.

  4. Hey Akshay thanks for wonderful post.

    I have a question i run a techblog so can i link to high authority sites by using their content and citing them as source at the end of post.Is it a good practise? will it affect my ranking? the aim of my blog is share important news and posts already present on other sites.I am not copying but I am trying to share the content which is already present.

    Waiting for ur reply

  5. Hi Akshay!

    Great post! this is a really helpful article for anyone wanting to get into the business of SEO. Kind of like me! I am a student who is creating a website and creating outbound links within my website has helped a lot and I have learned even more about this topic reading your article. the website is gagethrog.com and it would be awesome if you could give me a few pointers!


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