I have seen the phrase “Link in bio.” in many posts; what they are doing is updating the weblink available in your bio section and updating it each time you post. Not really a problem because I’m told most viewers seem to look at your most recent post, click the link (to fb, blog or wherever) to see the new content, then move on. In my case, I DO get people looking at my older content so having a single link is a bugger. I’m just sending them to facebook for now and hope they scroll down to older content they may be looking for.
My real need was to post videos longer than :60. I’m trying IGTV to see if my viewers even see the content.