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Use the same property, search type, country and device filters across two full, equal periods. Start with 28 days versus the preceding 28 days, and avoid the newest incomplete GSC reporting dates.
Search Console · SEO diagnosis
Compare page-level clicks across two complete periods of equal length. Rank URLs by absolute clicks lost, then look at impressions, queries and average position before deciding whether the page needs a content refresh.
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−140 clicks across matched 28-day windows. A useful signal, not yet an explanation.
Losing clicks can reflect lower search demand, a shift in query mix, ranking changes, or a genuine decline in how well an older page serves its intent. Start with the size of the loss, not its percentage. Then narrow the investigation to the queries that actually changed. You cannot confirm content decay from a traffic curve alone.
Use the same property, search type, country and device filters across two full, equal periods. Start with 28 days versus the preceding 28 days, and avoid the newest incomplete GSC reporting dates.
Group by page and sort by absolute click decline, not relative percentages. Check impressions and average position alongside clicks; a drop from 2 to 1 clicks should not outrank a loss of 140.
For the leading URLs, request their returned queries in both windows. Separate falling impressions from falling CTR, then examine live SERPs, search intent or page content only where the evidence points.
The absolute loss gives a better first priority. The other metrics tell you what to inspect next—not necessarily what to change.
| Example page | Clicks, before → after | Click loss | First check |
|---|---|---|---|
| /blog/guide-a | 420 → 280 | −140 (−33%) | Impressions roughly stable: review query mix and CTR. |
| /docs/example-b | 52 → 25 | −27 (−52%) | Impressions down as well: inspect demand and positions. |
| /tools/example-c | 90 → 78 | −12 (−13%) | Impressions rise: inspect which queries stopped earning clicks. |
All URLs, queries and numbers in this table are fictional. They demonstrate the method, not actual performance.
For /blog/guide-a, 140 missing clicks deserve attention even if the percentage looks modest. For /docs/example-b, the −52% headline hides just 27 clicks. If impressions are also down, start by checking demand and rankings. If impressions remain stable, inspect the query–page CTR and SERP presentation. None of these signals alone proves that the article is outdated.
Use the exact property from the authorized list. Ask for the same grouping and filters across periods; then drill into the leading URLs.
AskGSC offers read-only Google Search Console access through MCP: accessible properties, Search Analytics and period comparisons. Use the exact authorized property, not a guessed domain.
Explore all 18 Google Search Console promptsUsing AskGSC for [PROPERTY], compare the latest two complete 28-day periods with the same filters, grouped by page. List the 10 biggest absolute click losses, with clicks before/after, impressions before/after, CTR in both periods and average position. Do not treat missing rows as zero.
For [PROPERTY] and [PAGE URL], compare the latest complete 28 days with the preceding 28 by query. Which queries lost clicks? Separate declining impressions from CTR changes; list the SERP and content checks needed before calling this content decay.
For [PROPERTY], compare equal 28-day windows and shortlist three URLs with meaningful absolute click loss. Provide the relevant returned queries, one plausible explanation for each, what still needs verifying and a follow-up measurement. No guaranteed recovery claims.
Impressions and clicks decline together on the same relevant queries. Check search demand, seasonality and broader SERP shifts before rewriting.
Impressions stay similar while clicks weaken. Segment by query, position and device; inspect real result snippets before editing titles.
The losing queries no longer match what the article answers well. Review the content and update only the sections supported by evidence.
Search Console can omit anonymized or low-volume query rows, and recent dates can be incomplete. AskGSC reads properties, queries Search Analytics and compares periods; it cannot crawl the page, determine the cause of a loss, inspect indexing or recover unreported queries.
What Search Console can and cannot tell you about this particular SEO problem.
It can reveal sustained click losses and the affected queries. Content decay is a hypothesis: compare intent, query demand, competitors and the existing content before deciding.
Not alone. Start with absolute clicks lost and enough impressions to make the pattern meaningful; a tiny URL can lose 50% without being a priority.
No. GSC may suppress or omit query rows. Compare returned samples and page-level totals without substituting zero for missing query keys.
Ask your AI assistant which pages lost meaningful clicks and what evidence to check next, using read-only GSC data through AskGSC.