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Recently a client asked me to take a look at a report of SEO issues their internal web specialist had exported from Ahrefs.
Apart from my overall analysis and recommendations, they wanted clarity around two specific things:
They’d started rewriting all the meta descriptions in the report, then decided it was best to get an expert opinion before investing all the hours it would take to rewrite all of these tags.
Ahrefs offers some great resources, but as with any SEO tool, its data is most helpful when contextualized by someone with solid SEO experience—not taken at face value.
Meta description length and whether or not the HTML page title matches the SERP title frequently appear in these kinds of reports. Here’s what they mean, and how to decide what to do about them (if anything).
Here’s what Ahrefs says about this issue:
As a rule of thumb, maximum meta description (aka search snippet) length is 157 characters.
When a meta description exceeds this length and is used as the snippet it might be cut off, for example:
But if your meta description is awesome and goes over the “limit” a little bit, you don’t need to tinker with it to fit an exact character count.
When a meta description is “too short” (a subjective value) it’s not necessarily a problem, though you might want to consider beefing it up.
Reasons why a short meta description may be undesirable:
However, depending on the page content, audience and search intent, sometimes a deliberately short and well-crafted meta description is all you need.
For example:
Here’s the thing about meta descriptions:
Estimates are that Google “rewrites” meta descriptions around 70% of the time anyway (hard to get an official number as SERPs are often personalized).
Even in Google’s own documentation on how to write a meta description, the meta description provided in the page HTML doesn’t display as the search snippet:
From the documentation:
<blockquote class="quote">Snippets are automatically created from page content. Snippets are designed to emphasize and preview the page content that best relates to a user's specific search. This means that Google Search might show different snippets for different searches.</blockquote>
<blockquote class="quote">Snippets are primarily created from the page content itself. However, Google sometimes uses the meta description HTML element if it might give users a more accurate description of the page than content taken directly from the page.</blockquote>
So yes, you should put some thought into the meta description, especially for popular landing pages like the homepage.
But it’s not where you should spend the majority of your time when optimizing a page, and meta description length isn’t necessarily a priority to “fix”, simply because it’s in an automated report.
Review the flagged meta descriptions through the following lens:
If yes to any of the above, then it’s probably worth optimizing the meta description.
Use a SERP preview tool to see what the title link and snippet will look like on a SERP (always view in mobile device format unless the data says the majority of your page visitors are on desktop).
If you’re using AI to generate meta descriptions, review and (if needed) edit the output to make sure it’s accurate, appealing to your target audience, and includes relevant and semantically-related keywords in a natural way.
Here is what Ahrefs says about this issue:
This is similar to why Google automatically generates snippets from the page content: they want to provide search engine users with the most helpful and relevant results (so people keep using Google search, so Google keeps getting eyeballs on ads and making money).
Here are some common ways Google modifies title tags, resulting in a SERP title link that’s different from the HTML title tag:
Is this an issue? No. Users can see the URL itself, as well as the site name and favicon on the SERP. And anyway, you can’t force Google to show the entire title tag.
Is this an issue? No. Either way, the person searching for a location near them is seeing a specific and accurate title for the location page.
Google also frequently omits redundant words when a title tag is stuffed with multiple variations of a keyword.
Not only is this not an issue, they’re doing you a solid by helping your page look less spammy. You can even use this report to find examples of keyword-stuffed page titles and make them better.
This is a known thing that Google does sometimes, and in fact it’s a good reason to NOT exact match the title tag and h1 when creating new page content—especially in situations where there are there are two closely related target keywords (you can use a different keyword variation in each tag, giving Google the option of displaying either one as the title link on SERPs).
Is this an issue? No. And again, it could be an opportunity to give your page a bit of an edge by distinguishing the title tag and h1, thereby giving Google two great options instead of one.
Review the non-matching page and SERP titles through the following lens:
If yes to any of the above, then it’s probably worth rewriting/optimizing the title tag. Here’s a link to Google’s documentation on title tags with best practices and other details.
Don’t forget to use a SERP preview tool using the device view aligned with the majority of your audience. It’s also a good idea to open up an incognito browser session, search a few queries you want to be visible for, and think of how you can craft a page title and snippet that stand out from the ones already visible at the top of results.
<div class="post-note-cute">Do you want a professional take on a report you got from an SEO tool? That’s what we’re here for! <a href="https://momenticmarketing.com/contact">Reach out today for a quick consult</a> or learn more about best practices for <a href="https://momenticmarketing.com/seo-best-practices">customer-led SEO</a>.</div>