Parser of keywords in text

This service will be useful for analyzing content in search results for a specific query.

Workflow Algorithm:

1. Set text cleaning rules (usually various prepositions, numbers);
2. Add domain exclusions (optional);
3. Enter a key phrase and display the Top-20 search results;
4. Send the sites we need for analysis;
5. Normalize them using the mystem utility;
6. After some time, receive a report containing keywords with usage statistics and their word forms.

This analysis is very useful for writing SEO articles.