The difference between a manual action vs algorithmic penalty is who decided. A manual action is applied by a Google reviewer and shows in Search Console. An algorithmic drop comes from automated systems, arrives with no notice and has no review button.
By Kristijan GjorgjioskiIndependent SEO consultantPublished 18 October 2026 · 8 min read
Google uses one word for penalties: manual action. Everything else people call a penalty is something Google describes differently.
That distinction isn't pedantry. It decides whether you file a reconsideration request or wait for months, whether you have a fix list or a guessing game.
This guide compares the two on how you find out, what triggers them, how recovery works and how long it takes.
The short version: a manual action is a decision made by a person and reported to you. An algorithmic drop is a change in how automated systems rank your pages, and nobody tells you about it.
Here's how they compare on the points that decide what you do next:
| Manual action | Algorithmic drop | |
|---|---|---|
| Who decides | A human reviewer at Google | Automated ranking and spam systems |
| Notice | Manual actions report, message centre, email | None |
| Google's term | Manual action | Core update, spam update, ranking change |
| Cause | Breach of Google's spam policies | Spam detection or a broad reassessment of quality and relevance |
| Scope shown | Yes: URL patterns or "affects all pages" | No; you infer it from your data |
| Recovery path | Fix everything, then request review | Fix issues, then wait for systems to reassess |
| Typical wait | Days to weeks for review, per Google | Months, sometimes until the next core update |
The rows that matter most are "Notice" and "Recovery path". Get those right and the rest follows.
A manual action is the closest thing Google has to a formal penalty.
According to Google's Manual actions report help page, one is issued when "a human reviewer at Google has determined that pages on the site are not compliant with" its spam policies. Most target attempts to manipulate the index.
The help page lists the action types. The ones most relevant to a typical business site are:
Other types cover hidden text, keyword stuffing, spammy free hosts, News and Discover policy breaches and the site reputation policy.
The report shows how many actions apply, a description of each, and which pages are affected.
Scope varies. Some actions list URL patterns. Google notes that not every page matching a pattern is necessarily affected. Others are labelled "Affects all pages".
The impact is blunt. Google's wording: "some or all of that site will not be shown in Google search results."
A manual action isn't a security warning. Hacked content, malware and phishing are reported separately in the Security issues report.
An algorithmic drop happens when Google's automated systems rank your pages lower than before. No person looked at your site. No notice is sent.
There are two main kinds, and they behave very differently.
Google describes these on its core updates page as "significant, broad changes" to its search systems, made several times a year.
The key line for anyone hit by one: core updates "don't target specific sites or individual web pages."
In other words:
A core update drop isn't a penalty at all. Google reassessed the web and decided other pages answer those queries better. Your content might be fine. Someone else's might simply be more useful now.
Spam detection runs constantly. Google's spam updates page describes SpamBrain as its AI-based spam prevention system, and says it periodically makes notable improvements, which it calls spam updates.
These are much closer to a penalty in spirit. They act on the practices listed in Google's spam policies: link spam, scaled content abuse, cloaking, doorway abuse, expired domain abuse and the rest.
The difference from a manual action is the mechanism. A system, not a reviewer, decided your pages break the rules.
Google's spam policies page also mentions demotions tied to signals such as a high volume of valid legal removal requests. Again, no notice.
This is the cleanest test, and it's free.
Manual action: Google tells you. It appears in the Manual actions report and the Search Console message centre, and Google emails about review progress.
Algorithmic drop: Google tells you nothing about your site. You work it out from evidence.
Here's the inference process I use:
You'll find the full walkthrough in my guide to spotting a Google penalty.
Important: An empty Manual actions report doesn't mean nothing is wrong. It means nobody at Google flagged you by hand. Spam systems can still be demoting the same practices.
Here the two paths split completely.
Google gives you a process. From the help page:
One line in Google's guidance catches people out: "Fixing the issue on just some pages will not earn you a partial return to search results."
Half a cleanup gets you nothing, so you need the whole list. That's why I document every fix in a spreadsheet before the request goes in.
A good reconsideration request is specific. Name the issue. List what you removed or changed. Show evidence, such as outreach logs for link removal. Don't argue with the reviewer.
There's no button. You improve the site and wait for Google's systems to notice.
For core updates, Google advises a site-wide self-assessment against its people-first content questions, and warns against quick fixes. If your pages fall short there, the work is a content job: make each page more useful than the ones now outranking you. It says some changes take effect in days, but it "could take several months" for systems to confirm improvements. Sometimes that means waiting for the next core update.
For spam updates, Google says to make sure you comply with its spam policies, and that its systems learn over a period of months.
Warning: Don't delete large chunks of content in a panic after a core update. Google treats deletion as a last resort. Pruning works when it's planned, as covered in my content pruning guide.
Links are where the two types differ most in practice.
You're expected to clean up. That means removing as many bad links at the source as you can, then disavowing the rest.
Google's disavow tool help page says the tool is meant for sites with a manual action for unnatural links, or a considerable volume of spammy links that are likely to cause one. It calls the tool an advanced feature to use with caution, and says incorrect use can hurt performance.
Google also says link-related reconsideration requests can take longer to review.
Here's the thing most site owners miss.
When a link spam update neutralises your links, Google's spam updates page says "any potential ranking benefits generated by those links cannot be regained."
Disavowing won't bring that value back. The links aren't hurting you. They've simply stopped helping.
So your fix isn't cleanup. It's replacing that lost value with links worth having, which is a link building job, not a disavow job. My list of link building strategies is a sensible place to start. Before you plan anything, check your backlink quality so you know what you actually have.
Neither comes with a guaranteed timeline. Anyone who promises you one is guessing.
What Google says:
And one caveat for both: Google states there's no guarantee that changes you make will produce a noticeable impact in search results.
From experience, the review itself is rarely the slow part of a manual action. The slow part is doing the cleanup thoroughly enough that the first request succeeds.
Yes, and it's more common than people think.
A site that bought links for years might get a manual action for unnatural links. The same site's links may already have been discounted by spam systems.
Clear the manual action and traffic may come back only partly. The reviewer lifted the restriction, but the links still count for nothing.
The same goes for content. A thin-content manual action might be revoked, yet the pages still struggle after the next core update because they're simply not as useful as the competition.
That's why I never promise a return to old traffic levels after a penalty. The goal is a clean site that can compete again.
Use the evidence, not a hunch.
It's a manual action if:
It's probably algorithmic if:
It's probably neither if:
If you're in the last group, look at technical SEO and tracking before anything else. A full SEO audit will usually surface the cause.
Open the Manual actions report before you do anything else. It's the one definite answer Google gives you.
If an action is listed, you have a fix list and a review path. Work through every affected page, document it and request review once.
If the report is clear, date your drop and work out which system moved. The right response to a core update looks nothing like the right response to link spam.
When the evidence is messy, or both types overlap, my penalty recovery service starts with a full diagnosis before any cleanup. You can see what that involves on the page about recovering from Google penalties and update drops.
Google does not use the phrase. Its documentation talks about automated systems, core updates and spam updates that can make sites rank lower. SEOs call the result an algorithmic penalty. The practical point is that there is no notice and no review process, so you diagnose it from dates and patterns instead.
No. Reconsideration requests exist only for manual actions, and the Request Review option only appears in the Manual actions report when an action is listed. For algorithmic drops, you fix the underlying issues and wait for Google's systems to reassess the site over time.
Plan on it staying until you fix the issue and Google approves a reconsideration request. Google's help page says most reviews take several days or weeks, with link-related requests sometimes taking longer. Repeated violations can lead to further actions.
It depends on scope. A site-wide manual action can remove a site from results entirely, but it comes with a clear fix list and a review path. An algorithmic drop is often milder per page but harder to diagnose, and recovery depends on Google's systems noticing improvements, which can take months.
Only in narrow cases. Google's disavow help page says it is meant for sites with a manual action for unnatural links, or a large volume of spammy links likely to cause one. Google warns that incorrect use can hurt performance, and most sites never need it.
About the author
Kristijan Gjorgjioski
Independent SEO consultant · 6+ years in SEO · 60+ client websites worked on
I'm an independent SEO consultant with 6+ years in SEO. I run audits, migrations and content programmes for businesses in Europe, the UK and the USA, and I build the automation behind my own research.
Book a free 30-minute call. I look at your site first and tell you plainly what I would fix, and in what order.