auto links insertr software

i want software when i can paste any document then i can auto inserts 0 to 30 links with one click. software that select random keywords and insert links. software should have option how many links you want insert in document. how many links have 0 to 30. than i will automatic save in text file. ie. i am an software engineer. i am from jamnagar. after click from software it may be i am an software engineer. i am from jamnagar. above text in document. software select any random words and insert links from [login to view URL] [login to view URL] = links list link insert on random word and come from one by one from [login to view URL] after that