Tangentially - I developed a Thesaurus site a bit back. One minorly innovative thing is I used hunspell for verb tense, singular/plural etc. (so you have https

Tangentially - I developed a Thesaurus site a bit back. One minorly innovative thing is I used hunspell for verb tense, singular/plural etc. (so you have https://www.matchingwords.com/en/flowed https://www.matchingwords.com/en/flowed as opposed to https://carefulwords.com/flowed https://carefulwords.com/flowed or https://www.matchingwords.com/en/trees https://www.matchingwords.com/en/trees as opposed to https://carefulwords.com/trees https://carefulwords.com/trees ). So I tried to do a Google Adwords campaign for the website and they said I need an about, contact and disclaimer section - so I put that. Then they said I was not "unique enough" to be able to pay them to run ads for my site. So I showed them how I could handle more cases than many thesaurus's could due to hunspell, but - no deal. I usually do Android apps, but so much of the work was getting hunspell and the MyThes thesaurus working I decided to put up a website with that. But there was so much hassle, like Adwords not wanting to take my money, my first website money-making venture of that era was a bust. I did OK on Android apps though.