So if you're a copyrighter, don't put hashtag copyright in. If you're a copyrighter to the tech sector, use hashtag technology. Forget the copyright in hashtag. Focus on the hashtags that your ideal clients are likely to be following. The other thing is, LinkedIn only indexes three hashtags on your post. So if you put 5, 6, 7, 8, 9, 10, that's great. Knock yourself out. But when you look at the post URL, it embeds the first three into your post. So they're interwoven into the post itself. So by all means, put any more, but it's those first three that count.