Voice and Assistant Search After the LLM Switch: What of the Old Playbook Still Holds

Voice search digital marketing is still kicking, it’s just moved house into AI assistants. Siri, Alexa+, Gemini and ChatGPT’s voice mode push spoken questions through the same language models behind AI search. Short answers, local details and clean structure still pull their weight. The catch? The AI has to trust you enough to quote you.

Who remembers the voice search craze? 2018, give or take. Half the marketing blogs on the planet swore that by 2020 we’d all be talking to our search bars. What actually happened was smart speakers setting pasta timers, reading out the weather and playing the odd Bollywood playlist. Then everyone drifted off to freak out about the next big thing.

Bit awkward, but they had a point. They were just early. The assistants back then were, let’s be kind, not the sharpest.

That’s changed. ChatGPT’s voice mode blew past 100 million monthly users in early 2026. Google swapped its old Assistant for Gemini. Amazon rebuilt Alexa into Alexa+. And Apple of all companies is putting Gemini behind Siri, which I’d have laughed at a couple of years ago. Ask your phone or your car something now and there’s a proper language model mulling it over, not a dumb script reading off whatever ranked first.

So does any of the old stuff still work? Some does. More than you’d think.

Is Voice Search Digital Marketing Still Its Own Thing?

Short answer, no. Not really.

Whatever you say out loud goes through the same giant model that handles typed AI searches. Same brain, you’re just using your mouth instead of your thumbs. Which means for most brands, showing up in AI answers and showing up in voice answers has turned into one job.

It used to be this clunky relay race. Your speech got turned into text, the text got shoved at a search engine, the engine coughed up a result and the assistant read it back in that weird robot voice. All gone now. The assistant just gets what you mean, grabs a few sources and stitches the answer together itself.

Mostly good news, then, because nobody needs to fund a separate voice strategy anymore. Spare a thought for whoever owns the “voice SEO” slide in the agency deck, mind you. If AI search rates your page, voice probably will too. If it doesn’t, there’s no magic Alexa hack coming over the hill to save you.

What Parts of the Old Voice Playbook Still Work?

Honestly, a decent chunk.

Getting to the answer fast is still king. Somebody asks how long a roof repair takes? Lead with “most roof repairs take one to three days.” Please don’t start with three paragraphs about the two brothers who founded the firm in 1994 (lovely story, wrong moment). Assistants want the answer first and the detail after.

Sounding human still counts. Nobody actually says “coffee near me” out loud. It’s more like “where can I get a decent coffee near me that’s open right now,” and pages that read a bit more like that rambly version still match better.

Then local, which has always been voice’s patch. BrightLocal found 58 percent of consumers have used voice search to dig up local business info, and Siri practically lives on maps and listings data. So fill out your Google Business Profile properly. Get your name, address and phone number matching everywhere. Thrilling? Not remotely. Effective? Very.

Structure still helps as well. Headings that make sense, short paragraphs, schema. One 2026 analysis put the lift in voice-answer selection from full schema at around 36 percent, which I’m not going to sniff at.

People keep asking us what the new voice search strategy is. Honestly it’s the old good-content strategy with a bit less forgiveness. If your page answers the question clearly, sounds like a person wrote it and has the details right, the assistant has something to quote. If it doesn’t, no trick fixes that.

— Vishal Singh, Performance Marketing Specialist

What Has Actually Changed Since Assistants Got Smarter?

For one, the results page has pretty much vanished. On Google you could sit at number three and still nab a few clicks. Voice doesn’t do runner-up medals. It reads out one source, two at a push, and if that’s not you then tough.

People are asking much trickier stuff too. Alexa+ can juggle multi-step requests, and Gemini Live and ChatGPT voice will happily keep a conversation rolling. So you get a question, then a follow-up, then “right, which one’s cheaper?” We keep seeing comparison pages (your “X vs Y” articles, plain pricing breakdowns) get picked up in that back-and-forth, probably because people are leaning on the assistant to help them choose.

And here’s the bit loads of people skip. These aren’t one assistant in four costumes. Siri is maps and listings through and through. Alexa’s at its best with short, snappy answers, mostly home and shopping stuff. ChatGPT voice is more like nattering with that mate who’s read everything and never quite stops talking. Lump them together as “voice” and you’ll miss what each one’s actually after.

Old Voice Tactics vs What Works Now, Which Should You Rely On?

Back in the day it was snippets, snippets, snippets. Go after question keywords, win the featured snippet, hope the assistant picked it. Basic pipeline, basic trick, and fair enough, it worked.

Today you’re angling to be one of the handful of sources an AI answer gets built out of. Clear answers. Solid local data. Details that agree with each other across the web. Schema. Other sites actually mentioning you. Snippets still help a touch, they’re just one ingredient now rather than the recipe.

My view? Keep the old basics as your floor, then pile trust on top so the AI picks you and not the bloke down the road. Any decent search engine optimization services provider should be working both angles at once.

How Do You Start Without Overcomplicating It?

Grab your ten most important pages and be brutally honest. Does the first line under each heading answer the question? Would an actual human talk like that? Are the business details right, and identical everywhere? Is there schema on there?

Next, the local clean-up. Claim your Google Business Profile and fill in every last field, dull ones included. There’s an old phone number lurking on some directory from 2019, guaranteed. Track it down. Fix it. Double-check your opening hours, since getting those wrong loses voice queries faster than nearly anything else.

Then test the thing. Out loud, preferably somewhere colleagues won’t stare at you talking to your phone. Ask Siri, Gemini and ChatGPT voice the questions your customers would ask, and listen for who gets named. Weighing up agencies that say they offer the best search engine optimization services? Ask whether they bother doing this. Plenty go very quiet.

Questions We Get Asked About Voice Search