No, you don't need to sign up to any of these services. We use our own accounts to submit your links. If you already have a Link Pipeline, Linklicious, Lindexed or Indexification account, you may cancel your subscription(s).
If you have a Backlinks Indexer account, add your API key to your SERPed.net profile to unlock this service in 'Link Indexer' and submit a very large number of links every month.
If you have a Backlinks Indexer account, add your API key to your SERPed.net profile to unlock this service in 'Link Indexer' and submit a very large number of links every month.
Updated on: 30 / 12 / 2020