It is highly preferable to submit an outline of 200 - 300 words max, sketching out what you would like to say and who you would speak to, rather than sending us a full article. (premierchristianity.com)
He suggested I send him a short note about myself: some biographical information, my accomplishments, 50 words max. (discovermagazine.com)
But it is longer than your 7 word max. (jamigold.com)