Reviews Metrics Booster + code promo EHTYM

If you sell sponsored posts, you know the awkward moment when a buyer reduces your site to three letters. They open an SEO tool, glance at your Trust Flow, count your referring domains, and quote a price in under a minute. Your editorial work, your audience and your rankings barely enter the conversation.

That gap between what a site is worth and what it appears to be worth is the space Metrics Booster operates in. Below is a look at what the platform does, who it suits, and where I think caution is needed. The analysis draws on the detailed breakdown published by Axelle Digital, a French media outlet covering marketing, SEO and digital tools.

A service built around perception, not rankings

Metrics Booster is not a general SEO suite. It doesn’t audit your pages, rewrite your content or track your Google positions. It does one narrow thing: it works on three third-party indicators, namely Trust Flow and Referring Domains from Majestic, and Domain Authority from Moz.

Trust Flow and Domain Authority are not Google scores. They are metrics created by independent tools to compare domains. Many buyers of sponsored links still use them as a quick filter, and that is why a market for improving them exists. Metrics Booster didn’t invent that habit. It responds to it.

The platform is upfront about the limits. It says plainly that raising these numbers does not promise better Google positions. In a sector where authority, backlinks and proprietary scores often get blurred together, that honesty counts for something.

What the offers look like

Metrics Booster currently organizes its catalogue around three products:

Pure RD boost: adds referring domains to your Majestic count, from about €0.38 per domain. As an example, 200 domains comes to roughly €75.
Homepage TF boost: places links on the homepages of sites with high Trust Flow, from about €25 per link, to move your TF.
DA30+ boost: targets a Domain Authority of 30 or more in Moz, from about €30.

Majestic-related boosts are advertised with a turnaround of 2 to 14 days. A drip-feed option spreads links over time instead of delivering everything at once, which looks more natural than a sudden spike. There is also a simulator that estimates how many links you’d need based on your current RD count, starting TF and target TF.

Payment works through a prepaid balance. You top up, spend as needed, and there is no mandatory subscription. For someone managing several domains, that’s convenient, because you can concentrate spending on the sites where a metric upgrade actually pays off.

Who benefits, and who probably doesn’t

The most useful point in these Reviews Metrics Booster discussions is that the same tool has very different value depending on your business model.

Publishers who sell sponsored articles have the clearest case. If your sites are well maintained but your metrics hold back your pricing, a boost can help you reposition your catalogue. The reasoning is then purely financial: what does the boost cost, what higher price can you realistically ask, and how many sales does it take to recover the spend?

Domain portfolio managers who buy, develop and resell sites may also find a use. Metrics become part of how an asset is presented. Still, not every domain deserves the same investment. Some are valued for traffic, others for age, brand or revenue, so a boost should target a specific obstacle to valuation rather than being applied across the board.

Ordinary businesses are a different story. A small company that needs more quote requests gains nothing directly from a Trust Flow of 30. It earns money when prospects find its site, understand its offer and buy. For that kind of site, priorities like content quality, site structure, technical health and relevant backlinks usually come first.

What I like

Several things stand out in the Reviews Metrics Booster I’ve read and in the platform itself:

Clear positioning. The service sells metric work and says so, without dressing it up as a miracle ranking fix.
Flexible payment. Prepaid credit with no subscription lets you test on one or two domains.
Drip-feed delivery. Spreading links over a longer period gives you more control.
Visible infrastructure. The platform describes a private network of sites across themes such as finance, real estate, health, travel and lifestyle, which makes the approach easier to understand.
A pricing simulator. Estimating the number of links before you commit helps avoid blind spending.

The limits you should weigh

No honest review skips the downsides. You are working on metrics owned by other companies, and Majestic or Moz can change how they calculate them. The weight buyers give to TF, RD or DA could also shift over time. As search evolves and brands compete for visibility in AI assistants as well as classic results, an asset whose value rests mainly on an external score is somewhat fragile.

There is also the risk of chasing the number for its own sake. A higher Trust Flow is not a sale, a lead or a ranking. Before spending anything, I would check five things:

the precise commercial goal for the domain;
whether your buyers really use TF, DA or RD to decide;
the total cost of the boost versus the extra revenue you expect;
the current state of your backlink profile;
whether the site holds value independently of these metrics.

If you can’t answer the second and third points with something concrete, wait.

My verdict

Metrics Booster is coherent and honest about what it is. For publishers, link sellers and portfolio owners whose pricing is tied to visible metrics, it can be a rational tool. For companies mainly hoping to climb in Google, it is more likely a distraction from the real work.

The best measure of success is not your new TF. It’s the extra revenue you generate afterward. Treat the boost as one lever inside a wider strategy, never as the strategy itself.

Try Metrics Booster with the EHTYM code

If your situation fits the publisher or portfolio profile, you can Try Metrics Booster through the referral link. According to the Axelle Digital page, the code EHTYM gives 10% extra credits on your balance. Offers can change, so confirm the current terms on the platform before topping up.

A sensible way to start is small: pick one domain with a clear commercial reason for improving its metrics, use the simulator to set a realistic target, and measure the effect on your sales before scaling up. For the full analysis, including the pricing tables and the author’s reasoning, read the original Reviews Metrics Booster on Axelle Digital.