YouTube Tag Generator (YT + Google + SEO Metrics)

Video Topic / Seed Keyword Tip: Use your main topic. Example: “mobile video editing”.

Country

Language

Sources

YouTube Google

Uses public suggestion APIs (best-effort).

Number of tags

Export Language

Options

Add question tags (how/what/why) Add intent tags (best/tutorial/review) Add year tags (2026/2025) Add short + long-tail variations

SEO Metrics (Volume, CPC, Competition)

Works in 2 modes: Estimate Mode (no API) or API Mode (requires backend proxy URL).

Optional

SEO Mode API providers like Semrush/Ahrefs generally need a server proxy due to CORS/security.

Provider

API Key Saved in localStorage (client-side only).

Proxy Endpoint URL Endpoint must return JSON metrics (example format shown in tool).

Auto-fetch SEO metrics after tag generation If disabled, you can fetch metrics later using the button in results section.

Results

Search

Sort

	Keyword / Tag	Source	Length	Popularity	Volume	CPC	Competition	Difficulty	Rank

Multi-language export:

Note: Exact Volume/CPC/Competition needs SEO API access. In Estimate Mode the tool predicts metrics using keyword heuristics + suggest overlap.

API Mode: Required JSON Format (Proxy Endpoint)

Your proxy endpoint should accept POST and return metrics for keywords.

Request:
POST /api/seo-metrics
{
  "provider": "semrush|ahrefs|gkp|custom",
  "apiKey": "YOUR_KEY",
  "country": "IN",
  "lang": "en",
  "keywords": ["keyword 1", "keyword 2"]
}

Response:
{
  "metrics": {
    "keyword 1": { "volume": 5400, "cpc": 12.5, "competition": 0.62 },
    "keyword 2": { "volume": 1300, "cpc": 4.2,  "competition": 0.21 }
  }
}