GoldSakr: live gold prices in Egypt

Challenge

Many gold sites compute prices from the global ounce and the official dollar rate, which differs from the real jewelers’ market in Egypt. Goal: prices that match the market, refresh every minute and rank on Google.

Solution

• Several Egyptian sources read in parallel.
• Automatic agreement: any source more than 1.5% off is dropped; the exact published numbers of the best agreeing source are shown.
• Sanity check against global parity.
• Dollar and riyal from Egyptian bank rates, cross-checked the same way.
• Never fake numbers: if every source fails the site says offline.
• Server-side SEO with prices in the page and title.
• Real daily history and a free embeddable widget.

Result

A fast, secure PHP platform on standard shared hosting with a one-minute cron job, matching the Egyptian jewelers’ market.

Technologies