If you're looking for a tool to automate URL indexing on Google for better SEO, INDEXED.pro is a top option. It streamlines the process of indexing and deindexing URLs by integrating with Google Search Console. It also lets you monitor status in real time, deindex in bulk with an XML Sitemap, and offers a range of pricing options for everything from small startups to big businesses.
Another good option is Tag Parrot, which is particularly good for automating website indexing. It offers one-click bulk indexing and auto-indexing, as well as daily emails about indexed pages. Tag Parrot also auto-syncs with Google Search Console and works on multiple platforms, so it's good for a variety of websites.
If you're looking for a more full-featured SEO tool, check out RankWeek. It can help you ensure pages are indexed by Google more frequently by automatically spotting indexing problems and resubmitting pages. RankWeek also can monitor sitemaps daily and has autopilot functionality to automatically send indexing requests, making it good for website owners and SEO pros.