Swedish synonyms database - 15,008 strings.
Italian synonyms database - 24,387 strings.
French synonyms database - 46,984 strings.
German synonyms database - 35,510 strings.
English synonyms database - 168,243 strings.
Czech synonyms database - 854 strings.
Education - Custom Writing - 1,493,561 keywords. Parsed from google search suggestions. Updated database. May 2020. Essay, business plan, course work, dissertation, research paper, term papers etc. All basic types of writing services. For example, count of keywords with "essay" word - 532К. Also I made a second database by selling keywords - 41K. I took keywords that generated sales from affiliate programs and made this data by the same principle.
Coupons - 1,580,733 keywords. September 2019. Parsed from google search suggestions. Updated database. Coupons, Freebies, Deals.
860 Keywords. Parsed from Google Search Suggestions (adwords included). October 2017. Manual Сleaning. Many phrases and stop words of Norwegian dating were used.
338,186 keywords. Parsed from google search suggestions (adwords included). Updated database. July 2020. Many phrases and stop words of English dating were used.