Developer finds only 1 of 591 pages indexed by Google, shares diagnostic steps

A developer running a directory site with 2,499 vendor listings across six Middle Eastern and North African cities discovered that Google had indexed just one of 591 programmatic landing pages. After verifying that robots.txt, sitemaps, internal linking, structured data, and server-rendered content were all correctly configured, the root cause remained unclear. The key diagnostic step was checking Google Search Console's indexing report, which distinguishes between pages that are 'Discovered but not indexed' and pages that are 'Crawled but not indexed' — two statuses that require opposite fixes. The latter status typically signals a content quality rejection, meaning building backlinks would have no effect and the real solution is consolidating pages with more unique, substantive content. The developer cautioned that programmatic SEO can create a false sense of progress, as generating hundreds of thin pages may not improve indexing if Google has already deemed the existing ones low quality.