OBD2 trouble code database

The app holds rank 1 for "trouble code database", "diagnostic trouble codes" and "obd2 trouble codes", and top‑5 positions for "obd2 codes" and "car trouble codes", delivering strong organic visibility for its primary niche.

Quality Score is only 13%, driven by a 500‑character description, only 84 reviews with a 3.4‑star rating, and minimal visual assets, which together hurt conversion and overall ranking.

Keywords with the highest traffic—"error code lookup" (traffic 58), "obd2 scanner" (traffic 69), and generic "obd2" (traffic 49, rank 76)—are not ranked, leaving significant search volume untapped.

Expanding the description to ~2000 characters, integrating top‑ranked and missing keywords naturally, and adding clear CTAs can improve relevance and keyword density, boosting both ranking and Quality Score.

Add at least 5 high‑resolution screenshots with keyword overlays and a 15‑second demo video. Visual assets raise conversion rates, directly influencing Quality Score and download velocity.

Implement an in‑app review prompt after a successful code lookup and offer a simple incentive (e.g., unlock a premium lookup). Aim for >200 reviews and a rating >4.0 to improve credibility and ASO performance.