Algorithm Updates, Quality and Recovery

1Algorithm updates

An algorithm update is a change Google makes to one of the automated systems that decide which pages appear for a search and in what order: which signals a system reads, how heavily it weighs them, or which kinds of page it rewards. Google makes small changes most days and says nothing about them. It announces the large ones on the Google Search ranking updates history, which lists each named update with the date it started and the date it finished. That page is the first place to look when clicks move and nobody touched the site.

An update changes the rules for every site at once. If the Richmond managed IT page drops from the first screen of results to the second during a week in which nobody edited it, the page did not get worse. Google changed what it measures, or other pages scored better under the new measure, or both. This feels like being punished for nothing, and Google's own guidance on core updates agrees: a page that loses position in one may have nothing wrong with it in the sense of a rule broken. What changed is the comparison, and the response is to make the page a better answer than the pages that passed it, which section 9 covers.

An update is separate from a manual action, a decision by a person at Google that a specific site broke one of its spam policies. An update is automatic and anonymous. A manual action names the site and the policy, and appears in a report in Google Search Console, the free Google tool that shows how a site appears in search. Section 7 covers manual actions; the diagnosis in section 8 turns on the distinction.

2The kinds of update

Google describes its ranking systems in a guide on Search Central, its documentation site for site owners, and announces updates to four kinds of thing. Each touches a different part of a site and has a different response.

A core update is a broad change to the main ranking systems, released several times a year and named for its month, such as "March 2024 core update". It changes how Google judges the usefulness of pages across the whole index, so its effect on a site is usually site-wide: many pages move in the same direction at once. The helpful content system, which Google ran from 2022 as a separate system producing a site-wide signal about content written for search engines instead of people, was folded into the core systems in March 2024. For Hermetic this means a site with many weak pages can be held down across all of its pages, including the good ones, and that the lift from removing weak pages arrives with a later core update.

A spam update is a change to the systems that detect violations of Google's spam policies; Google calls its automated spam-fighting system SpamBrain. A spam update touches pages and sites that break a specific policy, and the effect is demotion or removal. A link spam update is a spam update aimed at links that break the link spam policy. Google says the offending links stop counting, so a page held up by bought or exchanged links sinks to where it would have been without them.

Page experience is the set of signals about how a page behaves for a visitor: the three Core Web Vitals (LCP, INP and CLS, which module 07 measured with PageSpeed Insights), HTTPS, usability on a phone, and the absence of pop-ups that cover the content on arrival. Google no longer lists a separate page experience system; its documentation says the core ranking systems reward pages that provide a good experience, and that content relevance outweighs it. A fast page about the wrong thing ranks for nothing. A slow page about the right thing can still rank, and would rank a little better if it were fast.

3Google Search Essentials and the spam policies

Google Search Essentials is Google's statement of what a site must do to be eligible to appear in search and what it must avoid. It replaced the Webmaster Guidelines in 2022 and has three parts. The technical requirements are the minimum for a page to be shown at all: Googlebot may fetch it, it returns a working 200 response, and it contains indexable content Google is permitted to store. The spam policies are the behaviors that get a page or site demoted or removed. The key best practices are what helps an eligible page rank, most of which modules 03 to 07 covered.

The table defines each spam policy a small business site could break in one sentence and states what the crawl of www.hermeticnetworks.com on 2026-09-29 shows against it. Policies about expired domains, malware, automated queries to Google and misleading functionality are omitted because nothing on the site touches them.

The doorway row needs plain statement. Google's policy gives as one example "multiple domain names or pages targeted at specific regions or cities that funnel users to one page". The 13 city pages fit that sentence: one office, one metro, thirteen pages that differ by name and all point to the same service pages. The 57 tourism pages fit a different problem, content made for search engines, which section 4 covers. Both are risks to assess. No penalty is known to exist, because the Manual Actions report, where Google would record one, has never been opened by anyone at Hermetic. Merging the city pages into Areas We Serve and holding the tourism pages until Search Console shows their clicks is the right order of work whether or not Google has noticed them.

4Helpful content and weak pages

Google's documentation on creating helpful content describes people-first content as content written for an audience that exists, by someone who has done the thing they are writing about, that leaves the reader with enough to act on without searching again. The opposite is content made primarily to rank: written to a word count, produced in volume across many topics, summarizing what others said, or re-dated to look fresh. Since March 2024 this judgment is made inside the core systems, and Google says the signal is weighed for the site as a whole, so a large share of unhelpful pages can hold down the helpful ones on the same site.

Google publishes self-assessment questions for a page. Restated for www.hermeticnetworks.com, the ones that bite are these.

Weak content is any page that fails those questions: little on it, copied or lightly rewritten from another, different from a sibling only by a place name, or on a subject the business has no standing in. A site is read as a whole. The 57 tourism pages are 57 of the 139 pages in the sitemap, so a system forming a view of what this site is about sees a travel site two pages out of five. Those pages might bring visitors; a visitor looking for a zoo does not call an MSP, and the clicks they receive are the thing to check before deciding.

Every weak page gets one of four decisions, the same four the Rank Math course's page map uses.

Prefer them in that order: improving keeps a page that could earn clicks, merging keeps its links and history, noindex keeps it for visitors, and removal is for pages where none of those is worth having.

5Links Google counts and links it does not

A link from another site to a Hermetic page is a reference: someone else decided their readers would be better off at our page. Google reads links as one signal of which pages others consider worth pointing at, along with the words of the link, the anchor text. The quality of a link is the quality of the decision behind it. A Richmond business journal linking to a Hermetic post because a reporter found it useful is one decision. A page in another country listing Hermetic between a casino and a mortgage broker is another.

The links Hermetic can earn follow from being a real business in a real place: the Greater Richmond Chamber member listing, a Microsoft partner directory entry, a client's "our IT partner" line on their own site, a mention in local coverage, and a post good enough that another IT writer cites it. Local business directories of that kind are legitimate listings. The link spam policy is about something else.

• Bought links. Money, goods or services exchanged for a link that passes ranking credit, without the link being marked rel="sponsored" or rel="nofollow". Advertising is allowed; advertising dressed as an editorial link is the violation.
• Exchanged links. "Link to me and I will link to you" arranged for ranking, or partner pages built only to hold reciprocal links.
• Directory and bookmark spam. Listings in directories that exist to sell listings, with no editorial review.
• Comment spam. Links dropped in blog comments and forum posts, usually by software, usually with keyword anchors.
• Private blog networks. A set of sites owned or rented by one party that exist to link to each other and to paying clients.
• Keyword-anchor links at scale. Press releases, guest posts and widgets distributed widely with anchor text like "managed IT services Richmond".

The way to see Hermetic's links is the Links report in Search Console. External links shows the pages on our site that receive the most links, the sites that link to us most, and the anchor text used most often. Internal links shows which of our own pages we link to most, a quick check that the service pages are reachable from the rest of the site. Each table exports to a spreadsheet. Look for a linking site in a language or country Hermetic does not serve, anchor text that reads like a search query, and one domain supplying a large share of all links. Any of those is a question for the previous agency, Tech Pro Marketing, asked in writing: whether any links were bought, exchanged or placed on Hermetic's behalf, and where. Module 04 documented the agency's work; this is the one item on that list that can produce a manual action years later.

6The disavow tool

The disavow tool is a page at search.google.com/search-console/disavow-links where a site owner uploads a text file listing links or whole domains and asks Google to ignore them when assessing the site. Google's help page says two things that decide whether Hermetic ever opens it. In most cases Google can tell which links to trust without help, so most sites never need the tool. And the tool is for a site with a considerable number of spammy, artificial or low-quality links that have caused a manual action or are likely to cause one; used wrongly, it can hurt a site's performance in results.

That reduces to two cases where Hermetic uses the tool: a manual action naming unnatural links to the site, or a documented history of paid or placed links, such as a written answer from the former agency saying it bought them. In every other case, including a Links report full of directories nobody at Hermetic recognizes, leave the tool alone. Disavowing looks harmless, since it only asks Google to ignore links. The harm is in ignoring links that were counting in Hermetic's favor, which a non-specialist cannot tell apart from the ones that were not.

If the day comes, the file has one entry per line. domain:example.com disavows every link from that domain; a full URL disavows one page. Google recommends domain lines, because a site that linked once from a guest post also linked from its category pages and archives. The file is uploaded against the Search Console property and can be replaced later. Disavowing is the second step; the first is asking the linking sites to remove the links, because the reconsideration request in section 7 is stronger when it can say how many were removed before the rest were disavowed.

7Manual actions and reconsideration

A manual action is a finding by a reviewer at Google that a site, or part of one, breaks a spam policy, recorded in the Manual Actions report in Search Console under Security and Manual Actions, with an email to the property owners. An action can be site-wide, affecting every page, or partial, affecting the pages the reviewer names. The report shows the type, a short description and the pages covered. A clean site shows "No issues detected", and that one screen answers the first real question in any traffic-drop investigation.

Hacked content is handled in the neighboring Security Issues report, which warns when Google finds malware or injected pages; the fix there is a WordPress cleanup and password reset.

Every manual action has a Request Review button. The reconsideration request is a written account, read by a person at Google, in three parts: what the problem was, what was done to fix it, and what prevents it recurring. Counts carry the account. For a thin content action on the tourism pages it would say that 57 pages were reviewed, how many were rewritten, how many were redirected to the service pages they belong under, how many were removed with a 410, and that the sitemap was resubmitted. For a links action it would say how many sites were contacted, how many links were removed, and that the rest were disavowed by domain. If the cause was the previous agency, say so in one sentence without blame. Google's help page says to request review only after the work is complete, because a refused request has to be redone from the start. The decision arrives by email and in the report. Google publishes no turnaround, so plan for weeks and change nothing in that period that the request did not describe.

8Diagnosing a traffic drop

A traffic drop here is a fall in clicks from Google search that lasts more than a few days. Day-to-day movement is noise, and a fall over a holiday weekend is the calendar. The diagnosis is six checks in a fixed order, each a yes-or-no question read off one named screen, and each yes leading to one action. Most of the time the answer appears at the second or third.

1. Confirm it is Google organic traffic. In Google Analytics 4 (GA4), open Reports, Acquisition, Traffic acquisition, and read the Organic Search row; then read clicks in Search Console, Performance, over the same dates. If GA4 fell and clicks held, the problem is the analytics tag or another channel, and this module stops here.
2. Check for a manual action. Search Console, Security and Manual Actions. "No issues detected" means continue. Anything else means section 7, and nothing below matters until it is fixed.
3. Check the date against the ranking updates history. Find the first day clicks fell in the Performance report, then look for an update rolling out across that day. A core update means section 9; a spam update means the policies table in section 3, read with the site open.
4. Check for a site change on that date. Ask everyone with WordPress access what changed that week: a theme or plugin update, a redesign, a hosting move, a Cloudflare rule, a robots.txt edit, a redirect plugin disabled, a staging site's "Discourage search engines from indexing this site" setting carried to production, an expired certificate. The Pages report under Indexing shows pages that dropped out and why; URL Inspection shows what Google sees for one URL today. Undo or repair.
5. Check whether it is one page or the site. Performance report, compare two date ranges, Pages tab, sort by click difference. One page falling is a page problem: it was edited, its URL changed without a redirect, it was noindexed, or a competitor now answers the search better. Many pages falling together is a site problem, and sections 3 and 4 are the work.
6. Check seasonality. Set the Performance report to 16 months and look at the same weeks a year earlier. A dip that repeats is the calendar; write it in the monthly log so nobody runs this sequence again next year.

The two most expensive mistakes, filing a reconsideration request without a manual action and rewriting pages when a redirect broke, are both avoided by running checks 2 and 4 before touching anything.

9Recovery without a manual action

When the date matches a core update and there is no manual action, there is no form and nobody at Google to write to. Google's guidance on core updates says nothing is broken in the sense of a violation, that the update rewarded pages previously under-rewarded, and that a site wanting to recover should assess its content against the helpful-content questions and improve or remove what falls short. It also says improvements may show at the next core update, and that there is no schedule for when that is. Google promises no timeline, and this module does not either.

The work is section 4 applied to a list. Take the Pages tab from the Performance report, sorted by lost clicks. For each page near the top, answer the self-assessment questions in writing and give it one of the four decisions. Do the improvements with first-hand detail from a technician, resubmit each changed page through URL Inspection, then stop changing things and let the monthly measure run. If the next core update passes and the pages have not moved, the improvements were too small, and the second pass goes deeper: fewer pages, each made the best answer a Richmond MSP can write.

The runbook puts sections 8 and 9 on one page. Print it, or copy it into the monthly review document, and keep it where the person on duty will find it.

10The monthly measure

A drop noticed in the month it happens is diagnosed against a known date. A drop noticed six months later has no date, and checks 3 and 4 both fail for want of one. The monthly measure is six numbers written on the same day each month, from the same screens, into one spreadsheet. The Rank Math course builds a monthly routine around the plugin's reports in Rank Math module 10; these six are the plugin-independent core either routine carries.

Add three lines of text to every row: any update on the ranking updates history that finished that month, any change made to the site that month, and the one page chosen for improvement. Those lines are what make checks 3 and 4 answerable later. The first entry is written today, with "not known yet" in every cell that needs Search Console, so the month the connection is made has something to compare against.

11Do this now

1. Open the Google Search ranking updates history. Write the last three entries into a new sheet named Monthly review: name, start date, end date.
2. Find out whether a Search Console property exists for www.hermeticnetworks.com and who owns it. If you have access, open Security and Manual Actions and screenshot both reports. If not, write "Search Console: not known yet, access requested from" and the name, and connect it through module 06 of whichever plugin course Hermetic chooses.
3. If Search Console is open, go to Links, export Top linking sites, and mark each domain earned, listing or unknown. If not, add the row "Links: not known yet". Either way, send Tech Pro Marketing one written question: whether any links to hermeticnetworks.com were bought, exchanged or placed on Hermetic's behalf, and where. File the answer with the sheet.
4. Open three of the 13 city pages and three of the 57 tourism pages. For each, answer the six questions in the section 4 table in one line each and write a decision: improve, merge, noindex, remove or hold. Six pages is enough to see whether the city-guide bodies are templated, which settles the scaled content row in section 3.
5. In WordPress, open Settings, Discussion, and record whether comments are open by default and how many await moderation. Open Dashboard, Updates, and record how many core, theme and plugin updates are pending.
6. Copy the runbook from section 9 into a document stored next to the sheet, print one copy, and put the file path in the sheet's first row.
7. Fill the first monthly review row dated 2026-10-01: the six measures with today's value or "not known yet", the three text lines, and the 392-URL sitemap count as the one figure that is known.

12Review questions

1. Clicks fall sharply over a week, and the ranking updates history shows a core update that finished in the middle of it. A colleague suggests filing a reconsideration request right away. What do you do?

   A.File the request now, describing the pages that lost clicks, so Google's review starts while you improve them. B.Open the Manual Actions report; with no action listed, assess the pages that lost clicks against the helpful-content questions and wait for the next core update. C.Upload a disavow file for every linking domain you do not recognize, since a core update that hits a site is usually about its links. D.Change nothing and wait; a core update that hits a site is reversed at the next one and the pages come back on their own.
   Answer

   Open the Manual Actions report first. The reconsideration request exists only for a manual action, and the Request Review button appears only when one is listed. With "No issues detected" and a date matching a core update, there is nothing to file. The work is section 9: list the pages that lost clicks, assess each against the helpful-content questions, improve or remove, and wait for the next core update without a promised date.

   Show the answer
2. The Links report shows forty linking domains you do not recognize, several of them directories. Someone proposes disavowing all of them to be safe. What is the right response?

   A.Disavow all forty by domain; the tool only asks Google to ignore links, so the worst case is that nothing changes. B.Disavow the directories and keep the rest, since directory listings are what the link spam policy describes. C.Export the list, mark each domain earned, listing or unknown, ask the previous agency in writing whether any were bought, and leave the tool closed. D.Ask each of the forty sites to remove its link, then disavow the ones that remain, so the counts are ready for the reconsideration request.
   Answer

   Google says to disavow only a considerable number of spammy links that have caused or are likely to cause a manual action, and warns that misuse can hurt the site. With no action and no known paid-link history, some of the forty may be counting in Hermetic's favor, including legitimate local directories such as a chamber listing, and nobody at Hermetic can tell which. Export the list, mark each domain earned, listing or unknown, ask the previous agency in writing, and leave the tool closed.

   Show the answer
3. Are the 13 city landing pages a doorway-page violation?

   A.Yes; they match the policy wording, so Google has already demoted them and the drop will show in the indexed page count. B.No; a city page is a local listing, and the doorway policy is aimed at pages spread across many domains. C.Not known yet; leave the pages as they are until Search Console is connected and the Manual Actions report answers the question. D.They match the pattern and are a risk; whether Google has acted is unknown until the Manual Actions report is read, and the fix is the same either way.
   Answer

   They match the pattern Google's policy describes, pages aimed at specific cities that funnel visitors to one place, so they are a risk. Whether Google has acted is unknown until the Manual Actions report is read, and today it has not been. The fix is the same either way: merge them into Areas We Serve unless a page can say something the service page cannot, such as named clients or a technician who covers that area. If an action exists, that same work is what the reconsideration request describes, with counts.

   Show the answer
4. The Performance report shows the whole fall is on one page, the phishing protection page, starting the day the site relaunched. Which check caught it, and what is the likely cause?

   A.Check 3, a ranking update: the relaunch and an update landed near the same date, so Google re-judged the page and section 9 is the fix. B.Check 4, a site change on that date, confirmed by check 5, one page: the corrected slug has no 301 from the old misspelled URL, so the fix is the redirect. C.Check 5, one page: a single page falling means a competitor now answers the search better, so the page needs first-hand detail from a technician. D.Check 2, a manual action: a relaunch that changes URLs reads to Google as a sneaky redirect, so the Manual Actions report will name the page.
   Answer

   Check 4, a site change on that date, confirmed by check 5, one page. The old URL was the misspelled /phising-protection-service/, and a relaunch that corrected the slug without a 301 from the old address leaves Google holding a URL that now returns 404. URL Inspection on the old address shows it, the redirect inventory says where it should go, and the fix is the redirect, with no content work at all.

   Show the answer
5. Why does the monthly measure include calls and forms, which Google never sees and no Search Console report contains?

   A.Because a month where clicks hold and calls fall says the searches or the landing page are wrong, and no Google report will say so. B.Because Search Console is not yet connected, so calls and forms stand in for clicks until the three module 01 searches can be read. C.Because Google reads form submissions as a signal of a useful page, so a fall in calls arrives before a fall in clicks and gives early warning. D.Because Nutshell is where Jeff reads results, so the row is there to report the month to him and plays no part in the diagnosis.
   Answer

   Clicks are the means and calls are the purpose. A month where clicks hold and calls fall says the searches bringing people in are the wrong ones, or the landing page does not ask for the call, and no Google report will say so. It is also the number that decides whether the 57 tourism pages are worth keeping: clicks that never become calls are clicks to a zoo.

   Show the answer

13Glossary

Algorithm update

A change Google makes to one of its automated ranking systems. Large ones are named and dated on the ranking updates history.

Core update

A broad change to Google's main ranking systems, several times a year, named for its month. Usually site-wide in effect.

Helpful content system

Google's 2022 system producing a site-wide signal about content made for search engines. Folded into core ranking in March 2024.

Spam update

A change to the systems that detect spam policy violations. SpamBrain is Google's automated spam detection.

Page experience

Core Web Vitals (LCP, INP, CLS), HTTPS, mobile usability and no intrusive interstitials. Weighed inside the core systems as a tie-break.

Google Search Essentials

Google's technical requirements, spam policies and best practices for appearing in search. Replaced the Webmaster Guidelines in 2022.

Doorway page

A page made to rank for one of many similar searches and send the visitor to the same destination, including city pages that funnel to one page.

Scaled content abuse

Producing many pages with no value for the reader, by automation, template or hand, in order to rank.

People-first content

Content written for an existing audience by someone with first-hand knowledge, that leaves the reader with enough to act on.

Links report

The Search Console report of sites linking to a property, the pages they link to, the anchor text, and internal links.

Disavow tool

A Search Console page where an owner uploads links or domains for Google to ignore. For spammy links that have caused or are likely to cause a manual action.

Manual action

A finding by a reviewer at Google that a site breaks a spam policy, recorded in the Manual Actions report. Site-wide or partial.

Reconsideration request

The written account, submitted from the Manual Actions report, of what was wrong, what was fixed and what prevents it recurring.

Ranking updates history

The Google Search Status Dashboard page listing each announced ranking update with its start and end dates.

14Sources

• Google Search Central, Google Search Essentials: technical requirements, spam policies and key best practices; replaced the Webmaster Guidelines in 2022.
• Google Search Central, Spam policies for Google web search: the policies defined in section 3.
• Google Search Central, Creating helpful, reliable, people-first content: the self-assessment questions restated in section 4.
• Google Search Central, A guide to Google Search ranking systems: core systems, the helpful content system folded into core in March 2024, SpamBrain, the link spam system.
• Google Search Central, What site owners should know about Google's core updates: assess content; improvements may show at the next core update.
• Google Search Central, Understanding page experience in Google Search results and Core Web Vitals and Google Search results; thresholds LCP 2.5 s, INP 200 ms, CLS 0.1 at web.dev/articles/vitals.
• Google Search Central Blog, What web creators should know about our March 2024 core update and new spam policies: the helpful content signal moved into core; scaled content abuse, expired domain abuse and site reputation abuse added.
• Google Search Console Help, Manual Actions report, Security Issues report, Disavow links to your site, Reconsideration requests and Links report.
• Google Search Status Dashboard, Google Search ranking updates history.
• Google Search Central, Get started with Search Console: the Performance, Pages, Core Web Vitals and Links reports.
• Stephan Spencer, Eric Enge and Jessie Stricchiola, The Art of SEO, 4th edition (O'Reilly, early release 2021), chapter 5.
• Site facts from a crawl of www.hermeticnetworks.com on 2026-09-29: homepage source, sitemap_index.xml and its five child sitemaps (392 URLs: 139 pages, 148 posts, 84 tags, 18 categories, 3 authors), robots.txt, and the page URLs grouped by subject.

Documentation read 2026-10-01. Google changes often; where this page and the documentation disagree, the documentation is current.