As of 2016, 100% of PageRank was transferred across in a 301 redirect. So, if you redirect one website to another, you will pass on all the link juice from the expired domain.
The important thing to remember is that you should not just redirect any expired domain to your new website or you could trigger a Google penalty. Make sure the redirects are from similar pages that mirror your new website.
The most frequently used way of setting up a 301 redirect is by adding code to your website’s .htaccess file.
There are different codes you can add depending on your server configuration and which pages you want to redirect the users to.
Below is an example code that works to redirect your old domain to a new domain.
Note: Replace olddomain.com and newdomain.com with your actual domain names.
PBNs are often set up with the same content from the expired domain with new blog articles attached, which link to your money website(s).
To set up a PBN, register your expired domain and set it up as an online blog. When you set up your website, it’s crucial that it looks like a genuine blog and not one that is privately owned to create links.
There is more cost associated with setting up a PBN because you need to host the website, develop the website, and add content. The benefit is that you don’t have to pay for rental links, and you can even sell links on your own PBN.
When you create a private blog, your blog posts will usually be hosted on your homepage because this has the highest Page Authority and will pass the most link juice to your site.
For maximum relevance, you should use a domain that is related to your site.
Setting up a private blog network is against Google’s guidelines and could cause your private blog and site to hit a penalty. If you set one up, you need to understand a risk associated with this and make sure you hide any evidence that could uncover your expired domain as a private blog.
These are the things you should look at when choosing your expired domain.
Domain Authority is ranked on a scale of 0-100. A new site will start with a DA of 0. There is a similar metric called Domain Rating (DR). Like DA, the scoring is done from 0-100. The higher the score, the better the site.
Serpstat has its own internal parameter, which is known as Serpstat Domain Rank. Like the others, SDR is scored on a scale of 0-100. It depends on the number of sites linking to the analyzed domain and the number of sites linking to these referring sites. Thus, all sites in the index connected with the analyzed domain are taken into account.
Ideally, you want your referring domains to supply dofollow links from websites with a high domain rating, with traffic in a relevant niche. If you have more than 20 of these links, you have a domain with a decent amount of power.
In Serpstat Referring Domains report you can see the list of domains that have external links leading to the analyzed domain.
If you’re building a PBN, one approach is to adapt an unrelated niche to something similar to your niche.
For example, if your site is in the travel niche and you see the domain ‘RevolutionBikes.com’ which used to be a local bike shop, set up a blog about travelling around on a bike trying to inspire people.
Ideally, you will already purchase an expired domain in the same niche that you can either redirect, use as a PBN or steal their links.
If you purchase a spam domain, you could find that it’s challenging to get indexed due to penalties that have been historically applied to it.
Search your domain name in WayBack Machine and examine the history of the website. Click on different years to view screenshots of the website on other dates.
Check to see if the website was previously used as a link farm or spammy website. If you can see that the domain expired and way set up again as a dodgy looking domain before expiring, it was likely deindexed. If the website was ever used as a spam domain, do not register it.
Dropped domain – the domain has fully expired and is available to be purchased from any domain registrar. These can take months to recover their SEO value.
Non-dropped domain – these have expired but are retained by the registrar. These maintain their domain age and have more SEO value.
There are many websites where you can buy expired domains. These are some of the best and most popular:
GoDaddy Auctions – a wide range of non-dropped domains.
PBNHQ – a collection of PBN and premium domains.
PureQualityDomains – dropped PBN domains.
HammerHeadDomains – A monthly subscription reveals new domains to purchase daily.