Indexinject

Index Inject is a link crawler and backlink indexer for SEO campaigns, built to get links seen by search engines so a person can spend their effort elsewhere. It uses a multi-step crawling and indexing process that strengthens each link before indexing, and projects can be scheduled and drip fed. Its team has built other SEO tools and keeps adjusting its methods as search engines change. Plans are sized by the number of links per month, from internet marketers and small businesses up to agencies that need large volumes indexed, and each includes web-based API access with a unique API key per account and a documented credit usage call. Registration is currently closed because the service is at full capacity, and it reopens when space frees up.