All sellers have been selling for quite some time on SEO forums. We're working on an "imported feedback" module to help with the reviews.

All sellers have to be approved through our trained Doublelinx staff.

Also, if you see a "Doublelinx Approved" logo within the search results, we've tested their package on our own, and have found it to be 100% safe and reliable.

Not only that, but no money is given to the provider until he completes your work, and you approve their work.