Yes, sure.
When I prepare some content, I always search for related hashtags and check how popular these hashtags are. It can help my tweet gain more impressions.
Secondly, I will use Twitter advanced search to confirm whether Twitter shield my tweet or not.
I saw a really cool product popup on my Product Hunt yesterday (https://www.producthunt.com/post...) which allows you to track @ mentions but based on the comments it looks like they could extend the functionality to # as well.
@iamarnob6543
For notaku.so I monitor some keywords on Twitter using a custom cli and a cron job, this way i can reply and do some marketing for Notaku
Should i make a service out of this process?