Identify the type of enforcement in force
1.1A manual action is a human decision recorded against your property. It appears in Search Console under Security and Manual Actions, it names a category, it often lists example URLs, and it applies to the whole site or to a section. It is the only kind of penalty a reconsideration request can address.
1.2An algorithmic assessment leaves no message. The loss aligns with a documented update, hits many unrelated sites at once, and is usually uneven across templates. It has no appeal queue. The remedy is improvement, measured in months.
1.3Technical faults imitate both. A noindex pushed with a theme release, an expired certificate, a botched migration or a CDN rule can remove ninety percent of your clicks in a day while every ranking factor stays intact. Rule these out first: fetch a sample of revenue URLs, inspect the coverage report, and confirm the response code and robots directives.
1.4Record the evidence: the message text, the date, the affected section, and a screenshot of the manual actions panel. If there is no message, write “no manual action identified” in the file and move to the algorithmic track. Do not file a request hoping to prompt a review — that is not how the queue works.
Quick test we run before reading anything else
Three fetches as Googlebot on high-revenue URLs, one coverage export, and one comparison against the update calendar. If the URL returns 200 and is indexable, the drop is not a crawl accident. If there is no manual action message, there is nothing to appeal.