If you're looking for a TopicRanker alternative, WordSeek is a good place to start. This SEO tool identifies gaps in search queries and fills them to get your website in the right place. It uses AI to make content suggestions based on search engine data so you don't miss opportunities for high-traffic searches. It also works with a variety of hosting sites like WordPress, Wix and Webflow, so it should be adaptable to your needs.
Another good alternative is Keyword Insights. This service is geared to create and group keywords, determine search intent and create content briefs. It's good for finding content gaps and creating new content strategies, which can mean you can focus on higher-level work while still producing high-quality content. It offers flexible pricing and a 4-day free trial so you can try it out.
Outranking is another all-purpose suite of SEO tools that spans the content creation process from planning to publishing. It uses AI to increase content's ranking potential and offers features like real-time SEO content analysis, keyword prioritization and automated interlinking. Outranking can be integrated with Google Docs and other tools, so it's good for optimizing a variety of website content.
Last, Scalenut offers a more general-purpose approach to SEO and content marketing. It includes a keyword planning tool, SEO-optimized content creation and real-time SEO score auditing. With detailed analytics and multiple pricing levels, Scalenut is good for different customers, including SEO strategists, content creators and agencies. It offers a free 7-day trial so you can try it out.