Simple text can't get lot of attention on Altcoins board, your ANN need to be eye-catching. Just take a look on other Announcements on that board and see how it looks. Then you will get idea what you need to do.
Thanks for reply. Thats actually a great sugestion. I ve just realized how advertising it looks from the side when new ICO is announced.
Also great point about more experienced bitcointalk user!!! That would be great to have one of those guys in our team!!!
You are newbie and you can't post images. But it's not neccessary to have high ranked bitcointalk user. You can to purchase Copper membership which allow to post images and remove some other restrictions.
You can create that ANN board yourself or someone from your team can make. Or you also can hire designer on Bitcointalk to do it, you can find plenty of them or Services board.
And even if you will have good ANN and interesting project, it's still difficult to get lot of attention. There are so many active topics. After you publish announcement, it will stay on 1st page only for 4-5 minutes.