The situation
Important Search Console changes can be buried in large tables.
What can go wrong
Manual weekly checks can miss useful signals or confuse incomplete periods with real changes.
The approach
Collect finalized periods, compare them and explain what deserves attention.
What I built
Source implementation fetches Search Console data, compares periods, analyses Query × Page data, produces reports and supports Gmail delivery.
How I checked it
Repository tests and data-processing code support the implementation story. Current production delivery and schedule need runtime verification.
Current state
Production with monitoring/support according to the owner; no traffic growth or live delivery guarantee is inferred from repository code.
What is being improved
Alert usefulness and report clarity can evolve. Telegram delivery is an optional extension, not a capability verified in this source.
Why it matters to a person
The owner can review a readable summary instead of manually comparing several dashboards.