Metior OBD2 ELM327 (USB-BT-WF)

The brand keyword "metior" ranks #1 with 50 monthly searches and a low difficulty (34), securing top‑of‑search visibility for users specifically looking for your product.

"elm327" already sits in the top‑10 (rank 9) with 67 searches and moderate difficulty (54), indicating the app is recognized for its core hardware compatibility.

A 25% quality score coupled with a 3.4‑star rating (268 reviews) suggests user dissatisfaction; this drags down rankings and chart eligibility.

High‑traffic keywords such as "obd2" (rank 25, difficulty 70) and "obdii" (rank 50, difficulty 38) are far from the top, limiting discovery among broader audiences.

Add and prioritize 5‑7 high‑traffic, moderate‑difficulty keywords (e.g., "fault code reader", "car diagnostics", "obd2 scanner") in the title, short description, and long description to capture more organic search volume.

Improving the quality score and increasing install velocity (through a refreshed icon, localized screenshots, and a short promo video) will help the app appear in the Auto & Vehicles top charts, unlocking organic lift.