When writing title tags and meta descriptions, there are certain length limits put in place by Google to ensure their results look nice and clean.
The rule of thumb is 70 characters for title tags and 150-160 characters for meta descriptions in terms of length.
Whilst this is a good guide to work off, if you really want to ensure your title tags and meta descriptions are working to the best of their abilities you need to measure lengths by pixels.
Google’s search results are measured by around 505 pixels horizontally.
This means that, whilst a 70 character title tag or a 150 character meta description is usually OK, there can be some exceptions.
As shown in the image below, a title tag or meta description that sits at 500 pixels or under will be shown in SERPs without being cut off. The title tag displayed is 64 characters in length before the cut off.
The words that have been cut off are “Low Prices”. Adding these words takes the total title tag length to 75 characters.
The image below shows the other search results for the example above.

Here are the statistics for the other title tags shown (full title tags taken from page source). Anything in red is not shown in the SERPs:
|
# |
Title Tag |
Character |
|
1 |
Australia’s BEST Online Bike Shop, BEST prices, FAST shipping |
61 |
|
2 |
The Bicycle Store — Australia’s Online & Retail Bike Shop |
57 |
|
3 |
Bikes & Accessories – Buy Bikes & Accessories Online at Everyday Low Prices |
64 |
|
4 |
Bike & Cycles Store | Cycling Bikes for Sale Online | Shop @ aaaaaaaa |
69 |
And for the meta descriptions (again, full meta descriptions taken from page source):
|
|
Meta Description |
Characters |
|
1 |
Buy your next bike from us online. Best prices. Fast shipping. Big range. Best brands. |
86 |
|
2 |
Search a large range of new & used motorbikes, motorbikes for sale online or sell your own motorbike for $60 total cost! Find new motorcycle information, new motorbikes dealer specials, motorbike reviews, motorbike news & advice. |
229 |
|
3 |
None found – meta description in search results is taken from content on the page itself. Shown below: 106 products – Online only special. Price may differ in store. Ends October 31st. While stocks last. Buy more and save on delivery. Availability: Buy now online … |
161 |
|
4 |
aaaaaaaa is Australia’s's largest online cycle shop. We have a full range of mountain bikes, road bikes, parts, clothing, and accessories all at discount prices. |
161 |
What does the above example show us about title tag lengths?
What does the above example show us about meta description length?
There are a number of SERP snippet optimizer tools out there for you to see how your titles and metas will look in Google.
Browser extensions, like Firefox’s Firebug, can also enable you to edit web pages live to see how things look on site or in SERPs. They won’t show you when Google cuts off titles and descriptions, but are a cool way to show clients/friends how your ideas will look.
Pixel rulers are handy if you are looking to run some pixel measuring experiments of your own. We used one in the first image of this article.
Posted on November 23, 2012