Google Are Going to Stop Indexing Flash Content
By the end of 2019, Google will no longer be indexing Adobe Flash content. This means that Google won’t process content within Flash files in any context anymore.
Most users and website owners won’t notice any impact from this according to Google. Google are just falling in line with the likes of Apple, who stopped supporting Flash when it introduced the iPhone. If you’re still using flash, you need to look towards using HTML5 and newer forms of JavaScript.