Why did my Google rankings drop?

Before diagnosing, make sure you are measuring the right thing. Open Google Search Console (not just analytics) and compare the same periods. Separate rankings from traffic: a position can hold while clicks fall (a SERP-layout or seasonality change), or positions can slip while traffic looks flat.

Note the exact date the decline began. That single data point is your most powerful diagnostic, because it lets you line the drop up against the possible causes below. A gradual slide and an overnight cliff mean very different things.

If the drop is sudden and lines up with a known core or spam update date, the algorithm is the likely cause. Google rolls out broad core updates several times a year, plus targeted ones (reviews, spam, helpful content). These re-weight quality and relevance across the whole index, so you can fall without doing anything "wrong".

The fix is rarely a quick tweak: it means genuinely improving the content, expertise and trust signals Google now rewards. Check whether the dates match before assuming an update is to blame, plenty of "update" drops are actually the technical causes below.

The most common self-inflicted cause, and the fastest to fix. An overnight cliff for specific pages usually means a technical change: an accidental noindex, a canonical now pointing at the wrong URL, a robots.txt block, a botched migration that dropped 301s, or a redesign that stripped content or internal links.

• Check the affected URLs in Search Console’s URL Inspection: are they still indexable?
• Confirm canonicals point to themselves, and 301s from any migration are intact.
• Look at what changed on or just before the drop date, a deploy, a plugin, a theme update.

Rankings for competitive terms lean on backlinks. If links pointing to you were removed, the linking pages were deleted, or a site that linked to you lost its own authority, your rankings can soften, especially on the head terms that depend most on authority. A migration that broke inbound link targets does the same quietly.

Audit your backlink profile for losses around the drop date. The fix is to recover broken link targets (redirect lost URLs) and resume earning fresh, relevant links, not to buy replacements, which makes things worse.

Two content causes are easy to miss. First, intent drift: Google changed what it thinks a query means, so the format that used to rank (say a blog post) is now beaten by a different format (a product or tool page), and your page no longer fits. Second, cannibalisation: you published a second page targeting the same keyword, and now the two split the signal and both rank worse.

Re-read the current top results to see the intent Google rewards now, and consolidate competing pages into one stronger page.

Finally, check Search Console’s Manual Actions report. A manual action is a human penalty (usually for unnatural links or spam) and is rare, but if you have one, that is your cause, and recovery means removing the problem and filing a reconsideration request. Our penalty recovery guide covers that path in full.

If you have worked through these and still cannot pinpoint it, that is exactly what a diagnostic audit is for: a senior set of eyes that finds the cause fast, before more revenue is lost.