I am looking for a way to automatically and periodically search websites and to receive an alert when new content is available.
I am referring to something more complex than what Google Alerts can provide.
The search I am referring to would be a detailed / advanced search on a particular website and would require selecting from various pull-down menus to perform the search.
For example, I would like to search when New York City is looking to purchase products that I sell. An example site that I would like to seach is: https://a856-cityrecord.nyc.gov/Search/Advanced
Searching involves entering keywords (For example "cabinet"), and selecting an agency (For example, "Housing Authority") and clicking "search."
I would receive an emailed alert when a new result shows up.
Is there web app available that can provide this sort of service on a scheduled basis?