Why a 98 Lighthouse score is not SEO

Speed helps fetch. It does not write the document.

Written from experience Kathmandu 2026-09-20

What 98 Lighthouse actually proved

The origin can paint. That is all.

I am glad OpenListener hit 98. The post is how I shipped OpenListener at 98 Lighthouse. I am not glad when agencies treat that number as SEO. SEO is whether the page is the best result for a job someone typed.

A fast empty page is still empty. A fast page with a lying title is still a bounce. Core Web Vitals are a ranking factor in the mix, not a substitute for content that maps to a job.

I use Lighthouse as a ship gate, not as a sales PDF. The sales PDF is a URL that ranks without ads. Different artefact.

What ranked OpenListener

Documents, internals, indexation, time.

Titles that match searches. HTML in the first response. Internals. Search Console coverage. Thirty days. Zero ads. The ranking diary is separate from the Lighthouse diary on purpose.

I could change a title at 11pm because I ship the origin. A Nepal SEO retainer that cannot deploy is a reporter.

Ncell still has to load the page. That is frontend inside SEO again. Same person.

How agencies misuse the score

Lab data on desktop fiber. Screenshot. Invoice.

Lab is not field. Desktop is not a phone in traffic. I throttle. I use a real SIM when the client is in Nepal. If they will not let me, I say the number is decorative.

Chasing 100 while blocking Googlebot in robots.txt is a genre. I have seen it. I fix robots first.

Performance work without a crawlable H1 is rearranging chairs.

What to ask for instead

Coverage, queries, a page that finishes the job.

Ask for Search Console access and a before/after of a real query. Ask to view source. Ask who can edit HTML.

If you want the fast site too, good. I will still not call Lighthouse the SEO deliverable.

Learn the split as a student on learn in Nepal. Then read both OpenListener posts and notice they are not the same story.

Why a 98 Lighthouse score is not SEO?

Did 98 Lighthouse make OpenListener rank?

It helped fetch. Rankings came from documents and indexation. I keep those stories on two URLs so nobody mixes them.

Should I ignore Core Web Vitals?

No. Ignore using them as a substitute for a page that answers the search.

What if my site is 60 on mobile?

Fix paint. Also check whether Google can see the H1. You likely have both jobs.

Start a project with the person who wrote this