A ranking drop feels like a verdict. It is usually a symptom. Something changed, on your site, on a competitor's, or at Google, and the rankings are reacting to it. The work is finding which. This is the order WebValet checks things in, and the order you should too, because the first items are the cheapest to rule out.
First, confirm it is real
Before anything else, check that the drop is a drop and not a measurement problem. Rank tracking tools sample from one location and device. A page that ranks 4th on mobile in Dubai can rank 11th on desktop in London. If your tool switched location, or you are looking at a different device than last month, the "drop" may be a change in what is measured.
The reliable source is Google Search Console. Open Performance, set the date range to the last three months, and compare clicks and impressions week over week. If impressions are flat and clicks fell, the issue is your listing, usually the title. If impressions fell too, you genuinely lost position or the query lost volume.
1. Did the page change?
The single most common cause is a change you or someone on your team made. A redesign that removed the H1. A plugin update that added noindex to a template. A content refresh that cut the paragraph the page was ranking for. A new URL without a redirect.
Check the page's history. If you have WebValet, the Competitor watch module keeps screenshots of your own pages too, so you can compare before and after. Without it, the Wayback Machine at web.archive.org usually has a copy from before the drop.
- View source and confirm the title, H1 and main copy are still there.
- Check for a noindex tag or a robots.txt rule that now blocks the page.
- If the URL changed, confirm the old one redirects with a 301 and not a 302 or a 404.
- Confirm the page is still linked from your navigation or at least from another indexed page.
2. Is the site healthy?
Google does not drop a site for a single outage, but repeated downtime, a slow server or an expired certificate will do it over a few weeks. A site that returns errors to Googlebot is a site Google stops trusting.
Look at Search Console's Crawl stats and Page indexing reports. A spike in server errors, or pages moving from Indexed to "Crawled, currently not indexed", is the signal. On the speed side, run the page through PageSpeed Insights on mobile; a Largest Contentful Paint over four seconds is worth fixing regardless of rankings.
3. Did Google update?
Google runs several large algorithm updates a year and announces most of them. If your drop lines up with an announced core update within a week, the cause is almost certainly the update rather than anything you did.
What that means in practice: Google re-evaluated how well your page serves the query compared with the alternatives, and decided the alternatives are better. The fix is not a technical tweak. It is making the page genuinely more useful than what now outranks it: more complete, more specific, more trustworthy. Recovery usually waits until the next update.
4. Did a competitor overtake you?
Sometimes nothing about you changed. Someone else published a better page, or earned a few strong links, and moved above you. Your position dropped by exactly the number of competitors that passed you.
Search the keyword and look at who is above you now that was not before. Open their page. Be honest about whether it is better. If it is, you have your to-do list. WebValet's Competitor watch flags ranking overtakes automatically and shows what the competitor changed, which saves the detective work.
5. Did you lose links?
Links from other sites are still a large part of how Google decides who to trust. If a site that linked to you redesigned, removed the page, or went offline, you lost that signal. A handful of lost links from strong sites can move a page several positions.
Check your backlink report for lost links in the last 90 days. If a valuable one disappeared because the linking page moved, a polite email asking them to update the link often works. If the site is gone, there is nothing to do except earn a replacement.
6. Did the query change?
Sometimes the keyword itself changed meaning. A term that used to return service pages now returns videos, or a Google AI Overview now answers the question at the top and pushes every result down a screen. Your position may be the same while clicks fall.
Search Console will show this as impressions holding while click-through rate falls. The response is to match the new format: if the results are now videos, consider a video; if an AI Overview is answering, make sure you are the source it cites by answering the question clearly on the page.
7. Was it seasonal?
The least exciting cause and a common one. Demand for most things rises and falls through the year. Compare this period with the same period last year in Search Console. If the pattern repeats, you did not lose rankings; your customers are on holiday.
The order to work in
Confirm the drop in Search Console. Check your own changes. Check site health. Check the update calendar. Only then look outward at competitors, links and the query. Four of the seven causes are on your side of the fence and fixable in an afternoon; the other three need patience and better content.
WebValet's rank drop alert runs this checklist for you when a keyword falls five or more positions, and Ask WebValet will tell you which cause looks most likely from your own data. But the thinking above is what it is doing, and it is worth knowing how to do it by hand.
Run the free audit to see your current health issues, and connect Search Console on the free plan to get real click data beside every keyword.