IndexGuru.io - The worlds #1 website indexing tool. Never worry about unindexed pages again
Curatedseotools.com - Curated directory of the best SEO tools.
WildSEO - SEO Autopilot: Get Indexed on Google in Under 48hrs
Content Editor 2.0 by Surfer - Content Editor is the most advanced content optimization tool that allows you to write and grade your work.
Go index me - Makes sure all my pages are indexed by Google
Rank Math SEO - A FREE powerful and lightweight SEO plugin for WordPress