Having just reached 150 articles on that site, thought for the first time I’d ask to see some stats on what people are actually clicking on. It’s an interesting mix:

70 ways to improve your English

Fun practice for comparative adjectives

The perfect CV and cover letter for a TEFL teacher

Teaching countable and uncountable nouns

Stimulating activities to practise passive voice

Why your students don’t do their homework

Just goes to show, you may as well write about whatever you are interested in, because you can never predict what will be popular… Not sure any of those would be in my own favourites, which I’ll try and do a list of soon. Any nominations?