6 – Work backwards and upside-down
Sounds crazy, but it’s an effective technique. Read sections backwards for spellings. That way your brain reads what’s actually there, not what you expect. Likewise, turn it upside-down to check typology as mismatched fonts are easier to see.
7 – Cover up sections
Using a ruler or a blank piece of paper to cover sections as you work can hide distractions and keep you focused. If you work line by line, it helps your mind to stay on track as you move through the document.
8 – Double-check stats and facts
How many times have we all seen things advertised with incorrect dates or prices? Like an event promoted as Saturday 13 March... when it’s really a Sunday. Check a diary. Google spelling. Email organisers. Details count.
9 – Proof several times
Each time, check for different things. It’s easier to spot anomalies if you focus on one thing at a time, such as typefaces. We all become numb to what’s in front of us, so come back when your mind and eyes are sharper.
10 – Share the load
Don’t be the only set of eyes on a document. Even a great proofreader can overlook slip-ups, especially if they’ve written the copy themselves. Familiarity breeds complacency, so ask others to check proofs too.
* yes, I did proofread this article, but I take no responsibility for any errors.