Greetings to everyone! I am in pursuit of a compilation of SEO domain names that are available for purchase. My preferential focus is on domains with .net and .org extensions.

Do any of you happen to know where I could find expired SEO domains?

You may want to consider checking out ExpiredDomains for a variety of high Domain Authority (DA) and Page Authority (PA) domains available. The selection there is quite extensive.

Additionally, as a domainer, you may find the namelooka.com service particularly helpful in your search for a fitting domain name.

It's essential to thoroughly research potential domain names to ensure they align with your brand's identity, are easily recognizable, and are unlikely to be confused with other websites. Doing so will increase the chances of success for your online presence.

That can be tricky, but honestly, you gotta start by avoiding the mainstream places like GoDaddy Auctions or Namecheap Marketplace, they're too crowded and the prices there are way over inflated. Seriously, everyone who's remotely interested in SEO is scavenging through the same stuff there.
I'd say you're better off using more niche platforms like ExpiredDomains.net, it's free and it let's you filter by extension (.net and .org), and even check SEO metrics like backlinks or domain age. And yeah, I know it's not the most glamorous site, the interface is old school but the data it provides is gold. Another decent platform you might wanna consider is DomCop – it's got a pretty comprehensive list of expired domains and includes stuff like Trust Flow and Domain Authority. However, DomCop isn't free, and I personally think their prices are too high for what you get. But if you're serious about SEO, it's an investment that could pay off if you find that one gem.

Let's not forget, some people just love hoarding expired domains, only to dump them later when they realize they can't do anything with them. That's where you can swoop in and pick up their garbage for cheap. Sites like DropCatch or SnapNames let you bid on domains that are about to be released after expiration, and sometimes you can snag a real winner for next to nothing. But hey, don't go in expecting to find anything good without doing some research on the domain history. If a domain's been penalized by Google or spammed to death, all those years of SEO work could be down the drain.

Also, you might wanna look into using tools like Ahrefs or Majestic SEO to analyze the backlinks profile of these domains, make sure you're not buying some junk domain that's filled with toxic backlinks. You'll be surprised how many expired domains look great on the surface, but under the hood they're hiding tons of bad links from shady sites. That'll get you nowhere with SEO. Trust me, don't skip this step unless you wanna get burnt.
If you're serious about finding something worthwhile, you're gonna have to invest time. The really good SEO domains don't just fall into your lap. They require some serious digging, and frankly, a bit of luck. So, be ready to play the long game or be stuck with a worthless .net