SEM Optimiser
Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed
About
SEM Optimiser is ranked #47 of 245 in SEO tools on Inferse. It runs on API. There is a free plan. Paid plans start at $4.08/mo.
Compared on SEO tools
- Free plan
- Yessemoptimiser.com
- Paid from
- $49/mosemoptimiser.com
- Keyword research
- Yessemoptimiser.com
- Rank tracking
- Yessemoptimiser.com
- Site audit
- Yessemoptimiser.com
- Backlink analysis
- Yessemoptimiser.com
- Competitor research
- Yessemoptimiser.com
- API access
- Yessemoptimiser.com
- Tracked keywords
- 2,000 keywordssemoptimiser.com
Facts
- Free plan
- Yessemoptimiser.com · 21 Sept 2026
- Paid from
- 49semoptimiser.com · 21 Sept 2026
- Keyword research
- Yessemoptimiser.com · 21 Sept 2026
- Rank tracking
- Yessemoptimiser.com · 21 Sept 2026
- Site audit
- Yessemoptimiser.com · 21 Sept 2026
- Backlink analysis
- Yessemoptimiser.com · 21 Sept 2026
- Competitor research
- Yessemoptimiser.com · 21 Sept 2026
- API access
- Yessemoptimiser.com · 21 Sept 2026
- Tracked keywords
- 2000semoptimiser.com · 21 Sept 2026
Best SEM Optimiser alternatives
See all 12
9.0 Semrush See plans price on the maker's page Free plan 
9.0 Ahrefs $29/mo first paid tier Free plan 
8.9 SpyFu $29/mo first paid tier 
8.8 Google Search Console Free free plan, no paid price published Free plan 
8.8 Screaming Frog SEO Spider See plans price on the maker's page Free plan 
8.7 Mangools Free free plan, no paid price published Free plan 
Where it ranks on Inferse
- Best SEO Tools in 2026#47 of 245
Sources
- semoptimiser.com/pricing;· checked 21 Sept 2026
- semoptimiser.com/pricing· checked 21 Sept 2026