Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Backlinks vs External Links vs Referral Links vs Outbound links
-
Hello all,
I was just wondering if you could explain the difference between all the links above? I'm confused as they all seem to be the same or similar and I would just like to clearly know what distinguishes them from eachother.
Thanks for your help,
Jayne
-
Thanks Ian - that's a great help

-
Hi there!
Let's say that you have website A, with the domain aaa.com ...
Backlinks: Any link that points to a page within website A is a backlink (at least it is from YOUR point of view). These links could come from other websites, but also from within website A
Referral Links: A referral can be a link that isn't from a crawable web. For example, a link in an email or from Facebook.
Outbound Links: Outbound links are links that are meant to take you elsewhere. These are links that are going to direct you to another specific webpage or website altogether. Most, if not all, websites have outbound links.
**External Links: **External Links are hyperlinks that point at (target) any domain other than the domain the link exists on (source). In layman's terms, if another website links to you, this is considered an external link to your site
Hope this helps!
Thanks,
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Are backlinks in the form of Footer or Sitewide links safe?
Hi There! Some of our competitors are using sitewide links in the header, footer or sidebar…is it ok to use these type of backlinks to increase overall backlinks. The site-wide links increase backlinks dramatically. Thanks Malik Zakaria
Link Building | | mzakaria0 -
Does an external link to an image file on my site help my SEO?
I found a few websites that are displaying images from my site. Curiously, they have also linked these images to the source image file on my website. I found these because Moz showed these sites in my list of backlinks. I assume that means it impacts my Domain Authority. But does this actually help me in search engines since it's not linking to a page on my site?
Link Building | | AlexLenhoff0 -
Xyz links
I have a lot of backlinks ending with .xyz, around 20%, and they look very suspicious. Should I disavow these? Here are a few: yourrelicsbargains.xyz fantasticsiteinfo.xyz yourvintagelifestyle.xyz usefuldiscount4u.xyz bestdealsaction.xyz bestmemorabilialifestyle.xyz 59177.net lovecollectorsbargains.xyz
Link Building | | moon-boots0 -
How many links per week/month should a link building campaign acquire?
I am running a linkbuilding campaign for my company. I am mostly focusing on guest blogging opportunities and responding to emails from HARO. How many links would I have to acquire each week or month to be considered doing a good job over a 6 month or a year time period? Thank you,
Link Building | | fersu0 -
Backlinks embedded in posts or backlinks in sidebar?
What's better? A backlink to my site, embedded into a blog post/article? Or a hardlink in the sidebar? The problem with links embedded inside articles, is that when the blog linking to me, gets updated, the articles disappear from first page and I lose the link from home page. How do you deal with this? I also read this: "The best link you can get is from a site ranking #1 for the keyword you want to rank for. It would be great to have the #1 site for a desired keyword linking me even if they are a PR 0 site." Is this right? Thx in advance.
Link Building | | BloggerGuy0 -
Are links with space considered to be the same as links with %20?
I wonder if Google would consider those three links to be the same? http://www.example.com/test page.html http://www.example.com/test page.html http://www.example.com/test+page.html
Link Building | | lucek0 -
A link with "return false"- OSE sees as a No Followed Link
Hello, I couldn't find a clear answer to the impact on SEO for a link written in this way: [" class="expert_info" onclick="window.open(this.href);return false;">](w</span>ww.yourwebsite.com<span style=) [Does the "return false" act as a "no follow"? I came across this in our link data in Open Site Explorer which lists these links all as "no follows." However, an engineer I spoke to said that it shouldn't impact search engine behavior. Any ideas? Thank you in advance! -Sarah K.](w</span>ww.yourwebsite.com<span style=)
Link Building | | OneMedical0 -
Linking to sites that link to porn or casinos, my site getting penalized?
I have some link exchanges with some sites to get web traffic but when i ran the bad neighborhood link checker, i found that one site links to some casinos and another site has one link to a porn site. Is this getting me penalized? should i remove the links to these sites? Thanks, Ron
Link Building | | Ron100