This resource is primarily aimed at optimizers who are looking to save time when selecting keywords. As for marketers and copywriters, I'm not sure how beneficial this tool is for them. The copywriter receives keywords from the optimizer, so it all comes down to the SEO specialist or the website owner who promotes it themselves. By the way, I recommend that the latter pay attention to this resource. Here's what I was able to get from it: - keywords based on a given word; - checking queries from a list; - indirect matches for a word. There are a few more features that I haven't used. You can work on multiple projects simultaneously. The services are paid, and to activate them, you need to top up your balance. Of course, registration is required beforehand. After registration, a free trial version of Mutagen is available, but with a daily limit on searches and selections. This is, in general, expected since the resource does not provide unlimited and free access to search engines. It can't be said that the service stands out particularly among competitors. It's just another tool with a specific specialization. In my opinion, it's quite decent.
